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Publication numberUSD480453 S1
Publication typeGrant
Application numberUS 29/172,127
Publication dateOct 7, 2003
Filing dateDec 5, 2002
Priority dateDec 5, 2002
Publication number172127, 29172127, US D480453 S1, US D480453S1, US-S1-D480453, USD480453 S1, USD480453S1
InventorsJohn T. Filer
Original AssigneePipelife Jet Stream, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Recessed spiral spline seat male pipe coupling
US D480453 S1
Abstract  available in
Images(5)
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Claims(1)
  1. The ornamental design for a recessed spiral spline seat male pipe coupling, as shown and described.
Description

FIG. 1 is a top elevational view of a recessed spiral spline seat male pipe coupling showing my new ornamental design having a spiral spline seat recessed from the tapered end of the male pipe coupling providing a smooth gasket sealing surface;

FIG. 2 is a top projection view thereof showing the recessed spiral spline seat seat;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a back elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a front elevational view thereof;

FIG. 7 is a bottom elevational view thereof; and,

FIG. 8 is a bottom perspective view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD751807 *Nov 19, 2014Mar 22, 2016Doppler E. Doppler & Co. GmbhUmbrella handle
USD752336 *Nov 19, 2014Mar 29, 2016Doppler E. Doppler & Co. GmbhUmbrella handle
USD776795 *May 6, 2015Jan 17, 2017Leonel Lucero, Jr.Tube
USD785143 *Dec 14, 2015Apr 25, 2017Karl E. GreerShaft end for connecting to a degas coupler
USD788891 *May 13, 2016Jun 6, 2017Karl E. GreerShaft for connecting to a degas coupler
Classifications
U.S. ClassificationD23/262