Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD436149 S1
Publication typeGrant
Application numberUS 29/117,344
Publication dateJan 9, 2001
Filing dateJan 20, 2000
Publication number117344, 29117344, US D436149 S1, US D436149S1, US-S1-D436149, USD436149 S1, USD436149S1
InventorsRichard C. Helmstetter, Joel B. Erickson
Original AssigneeCallaway Golf Company
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Iron golf club head
US D436149 S1
Abstract  available in
Previous page
Next page
  1. The ornamental design for an iron golf club head, as shown and described.

FIG. 1 is a perspective view of an iron golf club head;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a toe end view thereof; and,

FIG. 7 is a heel end view thereof.

The broken line showing is for illustrative purposes only and forms no part of the claimed design.

Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
US722011Sep 20, 1902Mar 3, 1903James GovanGolf-club.
US1133129Mar 6, 1913Mar 23, 1915James GovanGolf-club.
US1678637Jun 30, 1927Jul 31, 1928Carl B DrevitsonGolf club
US1968627Dec 31, 1931Jul 31, 1934Young Leonard ABalanced golf club head
US2360364Jan 7, 1942Oct 17, 1944Reach Milton BGolf club
US2774600Feb 25, 1954Dec 18, 1956Reach Milton BAnti-nicking golf club
US2846228Oct 20, 1955Aug 5, 1958Reach Milton BGolf club of the "iron" type
US3250536Mar 21, 1963May 10, 1966Golf Eez IncGolf club head
US3847399May 3, 1973Sep 28, 1993Vardon Golf Company, Inc.Golf club with unit-cell head construction
US3961796Sep 27, 1974Jun 8, 1976Thompson Stanley CGolfing iron head with downwardly tapered keel
US3995865Feb 11, 1976Dec 7, 1976Acushnet CompanyGolf club head
US4145052May 3, 1977Mar 20, 1979Janssen Robert LGolfing iron with weight adjustment
US4326326Jul 9, 1980Apr 27, 1982The Merion CorporationMethod of making metal golf club head
US4340230Feb 6, 1981Jul 20, 1982Churchward Roy AWeighted golf iron
US4690408Mar 10, 1986Sep 1, 1987Maruman Golf Co., Ltd.Club-head
US4754977Jun 16, 1986Jul 5, 1988Players Golf, Inc.Golf club
US4792140Mar 27, 1984Dec 20, 1988Sumitomo Rubber Industries, Ltd.Iron type golf club head
US4793616Jan 21, 1987Dec 27, 1988David FernandezGolf club
US4826172Mar 12, 1987May 2, 1989Antonious A JGolf club head
US4836550Jan 25, 1988Jun 6, 1989Maruman Golf Co., Ltd.Club head for an iron-type golf club
US4852880Feb 17, 1988Aug 1, 1989Endo Manufacturing Co., LtdHead structure for gold clubs
US4941666Aug 18, 1987Jul 17, 1990Noriyuki SuganumaGolf club, set of golf clubs, and method of producing the same
US4944515Jan 4, 1989Jul 31, 1990Shearer William BHollow golf club head with internal support
US4964640Jan 30, 1990Oct 23, 1990Yamaha CorporationIron club head for golf
US4964641Jan 26, 1990Oct 23, 1990Diversified Metal IncorporatedGolf club with electrical discharge machined face
US4988104Sep 1, 1989Jan 29, 1991Kunimori-Kagaku Co., Ltd.Golf club head and process for its fabrication
US5048834May 29, 1990Sep 17, 1991Dunlop Slazenger Corp.Iron type golf club head
US5050879Apr 25, 1990Sep 24, 1991Cipa Manufacturing CorporationGolf driver with variable weighting for changing center of gravity
US5078397Dec 21, 1990Jan 7, 1992Daiwa Golf Co., Ltd.Golf club head
US5080366May 31, 1990Jan 14, 1992The Yokohama Rubber Co., Ltd.Wood-type golf club head
US5104457Jun 30, 1989Apr 14, 1992Country Club Golf Equipment (Proprietary) LimitedGolf clubs and method of making thereof
US5120062Jul 26, 1990Jun 9, 1992Wilson Sporting Goods Co.Golf club head with high toe and low heel weighting
US5143571Oct 3, 1991Sep 1, 1992Patentex S.A.Method of molding a golf club head
US5190290Nov 7, 1991Mar 2, 1993Daiwa Golf Co., Ltd.Head for golf club
US5193811Nov 1, 1991Mar 16, 1993The Yokohama Rubber Co., Ltd.Wood type golf club head
US5198062Jul 2, 1992Mar 30, 1993Chen Archer C CMethod of making golf club head
US5221087Jan 17, 1992Jun 22, 1993Lisco, Inc.Metal golf clubs with inserts
US5228694Feb 28, 1992Jul 20, 1993The Yokohama Rubber Co., Ltd.Iron golf club head made of fiber-reinforced resin
US5261478Jan 8, 1993Nov 16, 1993Sun Donald J COne-body precision cast metal wood and process to form same
US5271227May 15, 1991Dec 21, 1993Kabushiki Kaisha Komatsu SeisakushoHydraulic apparatus with pressure compensating valves
US5282625Aug 5, 1992Feb 1, 1994Callaway Golf CompanyIron golf club head with dual intersecting recesses
US5290036Apr 12, 1993Mar 1, 1994Frank FentonCavity back iron with vibration dampening material in rear cavity
US5312106Oct 14, 1992May 17, 1994Cook Don RComposite weighted golf club heads
US5333872Jan 21, 1993Aug 2, 1994Hillerich & Bradsby Co., Inc.Golf club irons having improved weighting
US5342812Oct 9, 1992Aug 30, 1994Lanxide Technology Company, LpComposite golf club head
US5354059Jul 10, 1992Oct 11, 1994Stuff Alfred OGolf club heads with means for imparting corrective action
US5380010Oct 28, 1993Jan 10, 1995Frank D. WernerGolf club head construction
US5385348Nov 15, 1993Jan 31, 1995Wargo; ElmerMethod and system for providing custom designed golf clubs having replaceable swing weight inserts
US5405137Jan 25, 1994Apr 11, 1995Taylor Made Golf Company, Inc.Golf club head and insert
US5421577Apr 15, 1994Jun 6, 1995Kobayashi; KenjiMetallic golf clubhead
US5425535Jul 20, 1994Jun 20, 1995Flagler Manufacturing, Inc.Polymer filled perimeter weighted golf clubs
US5431401Sep 19, 1994Jul 11, 1995Smith; AlvinGolf putter
US5435551Nov 22, 1994Jul 25, 1995Chen; Archer C. C.Golf club head of composite material
US5439223Apr 1, 1993Aug 8, 1995Kobayashi; KenjiGolf club head
US5447311Sep 12, 1994Sep 5, 1995Taylor Made Golf Company, Inc.Iron type golf club head
US5464218Jul 7, 1994Nov 7, 1995Callaway Golf CompanyGolf putter head with undercut back cavity and peripheral weighting
US5472203May 2, 1994Dec 5, 1995Callaway Golf CompanyIron golf club head with dual intersecting recesses
US5474297Dec 12, 1994Dec 12, 1995Levin; John M.Golf clubs for hitting low trajectory shots
US5482279Jul 25, 1994Jan 9, 1996Antonious; Anthony J.Golf club metal wood-type head with improved perimeter structure and weight configuration
US5489098Feb 7, 1994Feb 6, 1996Gojny; Francis J.Golf club head and method of its fabrication
US5492327Nov 21, 1994Feb 20, 1996Focus Golf Systems, Inc.Shock Absorbing iron head
US5494281Jan 20, 1995Feb 27, 1996Chen; Archer C. C.Golf club head
US5497993Mar 14, 1994Mar 12, 1996Shan; Shiau S.Structure of golf club head
US5509659Jul 25, 1994Apr 23, 1996Igarashi; Lawrence Y.Golf club head with integrally cast sole plate
US5516107Jan 31, 1994May 14, 1996The Yokohama Rubber Co., Ltd.Wood type golf club head
US5522593May 19, 1994Jun 4, 1996Kabushiki Kaisha Endo SeisakushoGolf club head
US5564705May 27, 1994Oct 15, 1996K.K. Endo SeisakushoGolf club head with peripheral balance weights
US5570886Feb 26, 1993Nov 5, 1996Taylor Made Golf Company, Inc.Golf club head having an inner subassembly and an outer casing and method of manufacture
US5588923Apr 6, 1995Dec 31, 1996Callaway Golf CompanyGolf club head with attached selected swing weight composite
US5590881Jul 29, 1994Jan 7, 1997Jernigan; Doyle D.Weighted golf iron and method of making same
US5595548Feb 15, 1995Jan 21, 1997Northrop Grumman CorporationMethod of manufacturing golf club head with integral insert
US5601501Oct 2, 1995Feb 11, 1997K.K. Endo SeisakushoIron type golf club head
US5603668Apr 13, 1995Feb 18, 1997Antonious; Anthony J.Iron type golf club head with improved sole configuration
US5611742Oct 2, 1995Mar 18, 1997Kabushiki Kaisha Endo SeisakushoWood-type golf club head
US5626530Jun 7, 1995May 6, 1997Callaway Golf CompanyGolf club head with sole bevel indicia
US5643111Jul 13, 1995Jul 1, 1997Igarashi Lawrence YGolf clubs with elastomeric vibration dampener
US5655976Dec 18, 1995Aug 12, 1997Rife; GuerinGolf club head with improved weight configuration
US5658208Jul 17, 1995Aug 19, 1997Bridgestone Sports Co., Ltd.Golf club head
US5658209Nov 9, 1995Aug 19, 1997John T. GodwinGolf club head with optimum distributed mass contour
US5665013Jun 20, 1996Sep 9, 1997Kabushiki Kaisha Endo SeisakushoIron-type golf club head
US5669826Jan 19, 1996Sep 23, 1997Sung Ling Golf & Casting Co., Ltd.Structure of golf club head
US5674133Jun 10, 1996Oct 7, 1997Sung Ling Golf & Casting Co., Ltd.Structure of golf club head
US5676605May 6, 1996Oct 14, 1997K.K. Endo SeisakushoMethod for manufacturing iron-type golf club head
US5676606Sep 8, 1995Oct 14, 1997The Founders Club Golf CompanyGolf putter
US5681227Sep 9, 1996Oct 28, 1997Sayrizi; DonaldGolf club head having air-accommodation passages
US5704850Sep 12, 1996Jan 6, 1998Shieh; Tien WuStructure of golf club head
US5749794Aug 31, 1995May 12, 1998Kabushiki Kaisha Endo SeisakushoGolf club head
US5749795Oct 16, 1995May 12, 1998Callaway Golf CompanyIron golf club head with dual intersecting recesses
US5766091Jun 27, 1997Jun 16, 1998Selmet, Inc.Investment casting of golf club heads with high density inserts
US5766092Apr 12, 1994Jun 16, 1998Taylor Made Golf Company"Iron"-type golf club head
US5769735Dec 9, 1996Jun 23, 1998Kabushiki Kaisha HosokawaseisakushoMetal wood golf club head
US5776010Jan 22, 1997Jul 7, 1998Callaway Golf CompanyWeight structure on a golf club head
USD228355Jan 19, 1972Sep 11, 1973 Golf club head
USD417248Jan 28, 1998Nov 30, 1999Roger Cleveland Golf Company, Inc.Iron-type golf club head
USD422043May 17, 1999Mar 28, 2000Karsten Manufacturing CorporationGolf club head
USD429299May 17, 1999Aug 8, 2000Karsten Manufacturing CorporationGolf club head
USD429511Aug 12, 1999Aug 15, 2000Adams Golf Ip, L.P.Golf club head
GB1387955A Title not available
JP62097570A Title not available
JP62097571A Title not available
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8414423 *Jun 11, 2012Apr 9, 2013Nike, Inc.Golf clubs and golf club heads
US8821311Jan 14, 2013Sep 2, 2014Nike, Inc.Golf club assembly and golf club with aerodynamic features
US9079082Mar 25, 2013Jul 14, 2015Nike, Inc.Golf clubs and golf club heads
US9314677Jun 23, 2014Apr 19, 2016Nike, Inc.Golf club assembly and golf club with aerodynamic features
US9370696Apr 18, 2014Jun 21, 2016Nike, IncGolf club assembly and golf club with aerodynamic features
US9375617Aug 29, 2014Jun 28, 2016Nike, IncGolf club assembly and golf club with aerodynamic features
US20120258821 *Jun 11, 2012Oct 11, 2012Nike, Inc.Golf Clubs and Golf Club Heads
USD732420 *Jul 5, 2013Jun 23, 2015Charles WachobGolf club trophy
U.S. ClassificationD21/748