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Publication numberUSD499119 S1
Publication typeGrant
Application numberUS 29/193,219
Publication dateNov 30, 2004
Filing dateNov 5, 2003
Priority dateNov 5, 2003
Publication number193219, 29193219, US D499119 S1, US D499119S1, US-S1-D499119, USD499119 S1, USD499119S1
InventorsDelbert L. Thomas, Jr., William S. Otte, Lorraine Joan Westlake
Original AssigneeGast Manufacturing Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
US D499119 S1
Abstract  available in
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  1. The ornamental design for a compressor, as shown and described.

FIG. 1 shows a perspective view of a compressor which incorporates the design of the present invention.

FIG. 2 shows a top view of the compressor of FIG. 1.

FIG. 3 shows a bottom view of the compressor of FIG. 1.

FIG. 4 shows a back or rear view of the compressor of FIG. 1.

FIG. 5 shows a front view of the compressor of FIG. 1.

FIG. 6 shows a right side view of the compressor of FIG. 1; and,

FIG. 7 shows a left side view of the compressor of FIG. 1.

Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
US498989Sep 6, 1891Jun 6, 1893 Device for compressing air
US1029726Oct 27, 1911Jun 18, 1912Allis ChalmersDischarge-valve.
US1636001Jul 18, 1924Jul 19, 1927Westinghouse Electric & Mfg CoBlowing engine
US1661148May 3, 1927Feb 28, 1928Winkler Joseph FCompressor
US1672436Jun 24, 1926Jun 5, 1928Atlas Diesel AbAutomatically-operating scavenging valve for two-stroke cycle internal-combustion engines applicable also to compressors and the like
US1896098Jul 18, 1930Feb 7, 1933Poyer Guy RAdjustable compression chamber
US1896404Jun 8, 1929Feb 7, 1933Hale Pneumatic LtdAir compressing apparatus
US1951558Oct 12, 1932Mar 20, 1934Westinghouse Electric & Mfg CoCompressor
US2084665May 15, 1936Jun 22, 1937Westinghouse Air Brake CoCompressor unloading device
US2127825Apr 15, 1935Aug 23, 1938Messerschmitt Boelkow BlohmEngine cylinder
US2134077Aug 23, 1934Oct 25, 1938Westinghouse Electric & Mfg CoFluid translating apparatus
US2673130Apr 1, 1950Mar 23, 1954Logansport Machine Company IncCylinder head and tube assembly
US2765779Nov 9, 1951Oct 9, 1956Justin W MacklinInternal combustion engine construction
US2766695Apr 6, 1954Oct 16, 1956Charmilles Sa AteliersMotor-pump unit
US2851020Jun 25, 1956Sep 9, 1958Gen Motors CorpCylinder construction for an internal combustion engine
US2879913Apr 13, 1956Mar 31, 1959Megator Pumps & Compressors LtRotary pumps or compressors
US2970608Jun 25, 1958Feb 7, 1961American Motors CorpRefrigerating apparatus
US2976813Mar 13, 1958Mar 28, 1961United States Steel CorpLiner assembly
US2985358Feb 13, 1958May 23, 1961Winslow Mfg CorpAir pumps
US3049284May 18, 1960Aug 14, 1962Honeywell Regulator CoContinuously operated compressor
US3082935Mar 1, 1961Mar 26, 1963Arak Henry MAquarium pump
US3139009May 16, 1962Jun 30, 1964Daimler Benz AgCylinder head seal
US3160229Mar 20, 1962Dec 8, 1964Tokyo Shibaura Electric CoCompresors
US3209659Dec 31, 1962Oct 5, 1965Felt Products Mfg CoCylinder sleeve seal
US3277837Dec 21, 1964Oct 11, 1966Pangburn Raymond APump cylinder closing means
US3315651May 12, 1965Apr 25, 1967Publicite FrancaiseCylinder block for an internal combustion engine and an engine including said block
US3375972Aug 11, 1966Apr 2, 1968Zefex IncPump for a gaseous medium
US3386424Dec 22, 1966Jun 4, 1968Ralph AppemanInternal combustion engines
US3432177Dec 28, 1965Mar 11, 1969Felt Products Mfg CoCylinder sleeve seal
US3468260Dec 1, 1967Sep 23, 1969Belden Katherine ArnelRotary pump with axially movable radial vanes
US3472446Apr 29, 1968Oct 14, 1969Trane CoCompressor
US3521607Jul 24, 1969Jul 28, 1970Continental Motors CorpEngine cylinder and head construction
US3526469Dec 10, 1968Sep 1, 1970Allis Chalmers Mfg CoPump motor seal system
US3568573Jun 25, 1969Mar 9, 1971Caterpillar Tractor CoCylinder liner support
US3612726May 25, 1970Oct 12, 1971Sperry Rand CorpPower transmission
US3628427Apr 6, 1970Dec 21, 1971Caterpillar Tractor CoCombustion gas seal
US3718410Dec 22, 1970Feb 27, 1973Atlas Copco AbReversible pressure fluid actuated vane motor
US3841796Nov 16, 1972Oct 15, 1974Gen Motors CorpDifferential mounted single stage diaphragm operated pump
US3882842Jan 28, 1974May 13, 1975Caterpillar Tractor CoCylinder liner support
US3927956May 30, 1974Dec 23, 1975Carrier CorpFluid actuated motor
US3961868Feb 21, 1974Jun 8, 1976Thomas Industries, Inc.Air compressor
US3961869Sep 26, 1974Jun 8, 1976Thomas Industries, Inc.Air compressor
US3981631Jan 16, 1974Sep 21, 1976Gast Manufacturing CorporationCompressor head construction
US3998571Apr 14, 1975Dec 21, 1976Sundstrand CorporationValve retainer
US4088428Aug 12, 1976May 9, 1978Whirlpool CorporationDischarge valve assembly for a compressor
US4123201Sep 4, 1973Oct 31, 1978Central Scientific Company, Inc.Modular vacuum pump assembly
US4275999Aug 27, 1979Jun 30, 1981Thomas Industries, Inc.Air compressor with ramped intake valve
US4311440Jan 5, 1977Jan 19, 1982Hale Fire Pump CompanyPump
US4406590Jun 11, 1980Sep 27, 1983Tecumseh Products CompanyHermetic compressor
US4433966Dec 2, 1981Feb 28, 1984Luk Lamellen Und Kupplungsbau GmbhDiaphragm pump
US4434448Jul 19, 1982Feb 28, 1984Westinghouse Electric Corp.Non-contaminating transformer oil pump, static arrester, and control circuit
US4477231Mar 17, 1983Oct 16, 1984Swift Joseph EVariable displacement vane type pump
US4480368May 2, 1983Nov 6, 1984Caterpillar Tractor Co.Unitary installation of engine cylinder liner, piston and rod
US4559686Jun 19, 1985Dec 24, 1985Tecumseh Products CompanyMethod of assembling a hermetic compressor
US4594760Mar 18, 1985Jun 17, 1986Caterpillar Tractor Co.Apparatus for and method of packaging and inserting an engine cylinder assembly into an engine block
US4642037Feb 11, 1985Feb 10, 1987White Consolidated Industries, Inc.Reed valve for refrigeration compressor
US4718827Jul 7, 1986Jan 12, 1988General Motors CorporationFuel pump
US4749340Oct 17, 1986Jun 7, 1988Kabushiki Kaisha Toyoda Jidoshokki SeisakushoPiston type compressor with improved suction reed valve stopper
US4781540Dec 3, 1986Nov 1, 1988Kabushiki Kaisha Toyoda Jidoshokki SeisakushoPiston type compressor for air conditioning unit having asymmetric valve mechanism
US4782738Sep 18, 1985Nov 8, 1988Gast Manufacturing CorporationCompressor with adjustable head clearance
US4790727Sep 25, 1987Dec 13, 1988Ford Motor CompanySwashplate compressor for air conditioning systems
US4810174Mar 21, 1988Mar 7, 1989Flint & Walling, Inc.Motor and pump assembly
US4842498Apr 28, 1988Jun 27, 1989Thomas Industries, Inc.Diaphragm compressor
US4867650Apr 13, 1988Sep 19, 1989Kabushiki Kaisha Toyoda Jidoshokki SeisakushoReciprocatory piston type compressor with noise free suction valve mechanism
US4911614Sep 14, 1988Mar 27, 1990Kabushiki Kaisha Toyoda Jidoshokki SeisakushoPiston type compressor provided with valve assembly structure for reducing noise
US4976284Jan 16, 1990Dec 11, 1990General Motors CorporationReed valve for piston machine
US4995795Sep 28, 1989Feb 26, 1991Thomas Industries IncorporatedNoise reducing wear shield for piston face
US5064359Jul 16, 1990Nov 12, 1991Ingersoll-Rand CompanyAnnular support for a seal for a tilt piston
US5096395Nov 7, 1990Mar 17, 1992Empresa Brasileira De Compressores S/A - EmbracoDischarge valve for reciprocating hermetic compressor
US5145335May 24, 1991Sep 8, 1992Leybold AgLow-noise vacuum pump
US5147190Jun 19, 1991Sep 15, 1992General Motors CorporationIncreased efficiency valve system for a fluid pumping assembly
US5156532May 29, 1991Oct 20, 1992Leybold AgRotary vane vacuum pump with shaft seal
US5213125May 28, 1992May 25, 1993Thomas Industries Inc.Valve plate with a recessed valve assembly
US5226803Jul 22, 1991Jul 13, 1993Martin Thomas BVane-type fuel pump
US5231917Sep 14, 1992Aug 3, 1993Devilbiss Air Power CompanyWobble piston
US5288212Apr 29, 1993Feb 22, 1994Goldstar Co., Ltd.Cylinder head of hermetic reciprocating compressor
US5328338Mar 1, 1993Jul 12, 1994Sanyo Electric Co., Ltd.Hermetically sealed electric motor compressor
US5370156Nov 22, 1993Dec 6, 1994Peracchio; Aldo A.Reduced noise valve stop
US5379799Oct 22, 1993Jan 10, 1995Kabushiki Kaisha Toyoda Jidoshokki SeisakushoDischarge valve apparatus for compressor
US5390633Jul 1, 1993Feb 21, 1995Yamaha Hatsudoki Kabushiki KaishaReed valve mechanism for reciprocating machine
US5396930Mar 14, 1994Mar 14, 1995Carrier CorporationDual radius valve stop
US5421368Sep 2, 1994Jun 6, 1995Carrier CorporationReed valve with tapered leg and dual radius valve stop
US5454397Aug 8, 1994Oct 3, 1995Fel-Pro IncorporatedReed valve assembly and gas compressor incorporating same
US5456287Oct 3, 1994Oct 10, 1995Thomas Industries Inc.Compressor/vacuum pump reed valve
US5586874Nov 14, 1995Dec 24, 1996Sanden CorporationReed valve arrangement for a reciprocating compressor
US5601118Aug 9, 1995Feb 11, 1997Samsung Electronics Co., Ltd.Discharge valve apparatus of compressor
US5603611Mar 18, 1996Feb 18, 1997Kabushiki Kaisha Toyoda Jidoshokki SeisakushoPiston type compressor with simple but vibration-reducing suction reed valve mechanism
US5632607Nov 1, 1995May 27, 1997Shurflo Pump Manufacturing Co.Piston and valve arrangement for a wobble plate type pump
US5632609Aug 14, 1995May 27, 1997Sanden CorporationValved discharge mechanism of a refrigerant compressor
US5647395Jan 11, 1996Jul 15, 1997Sanden CorporationValved discharge mechanism of a fluid displacement apparatus
US5655898Nov 12, 1996Aug 12, 1997Sanden CorporationReed valve arrangement for a reciprocating compressor
US5895208Sep 12, 1997Apr 20, 1999Knf Neuberger GmbhReciprocating piston machine with capillary passages on valves for pressure relief
US6056521Nov 24, 1998May 2, 2000Thomas Industries Inc.Two-cylinder air compressor
US6126410Feb 12, 1998Oct 3, 2000Gast Manufacturing CorporationHead cover assembly for reciprocating compressor
US6431845May 11, 2001Aug 13, 2002Gast Manufacturing, Inc.Head cover assembly with monolithic valve plate
USD245779Dec 29, 1975Sep 13, 1977Kabushiki Kaisha UniclaCompressor
USD250113Nov 19, 1976Oct 31, 1978 Compressor
USD377967Nov 13, 1995Feb 11, 1997Thomas Industries Inc.Air compressor
USD379996Feb 12, 1996Jun 17, 1997Thomas Industries, Inc.Air compressor
USD382883Apr 4, 1996Aug 26, 1997Thomas Industries Inc.Air compressor
USD412174Mar 4, 1998Jul 20, 1999 Compressor
USD478094Aug 22, 2002Aug 5, 2003Campbell Hausfeld/Scott Fetzer CompanyAir inflator
USD485282Apr 2, 2003Jan 13, 2004Campbell Hausfeld/Scott Fetzer CompanyAir inflator
USD488820Mar 31, 2003Apr 20, 2004Thomas Industries Inc.Pump
DE581380CDec 14, 1929Jul 26, 1933Walker BrooksVorrichtung zur AEnderung des Verdichtungsraumes bei Brennkraftmaschinen, bei welchen die Zylinder gegen die Kurbelwelle zwecks Ausgleichs von Druck-aenderungen beweglich sind
DE844998CApr 29, 1951Nov 17, 1952Albert Thode & CoUnterlegscheibe
FR2323035A1 Title not available
GB406000A Title not available
Non-Patent Citations
1Advertising literature: Gast Air Compressor, vol. F-10, dated May, 1992, p. 41.
2Advertising literature: Healy Systems, Inc., The New VP 500 Central Vacuum Vane Pump, Nov. 16, 1993.
3Advertising literature: New Gast ROC-R Compressor.
4Thomas Compressors and Vacuum Pumps, 2750 Series, pamphlet, published Jul. 1995.
5Thomas Industries, Inc. 2619/2621 Series Compressors and Vacuum Pumps, pamphlet published Jul. 1994.
6Thomas Industries, Inc. Compressors and Vacuum Pumps, 2807 Series, pamphlet, published Jun. 1994.
7Thomas Industries, Inc. Compressors and Vacuum Pumps, Series 2600, pamphlet, published Jun. 1994.
8Untitled drawing of pump, Models 607CB22 and 607CD22.
9Vacuum and Pressure Systems Handbook, Revised Edition, Copyright 1986 by Gast Manufacturing Corporation, pp. 22 and 23.
U.S. ClassificationD15/9