Inventor · disambiguated record
Joseph F. Stiefel
Also filed as: STIEFEL JOSEPH F
33 granted patents·1,001 citations·filing 1989–2000
98Inventor score
Technology areasA63B
Files withLISCO INC22SPALDING & EVENFLO4SPALDING SPORTS WORLDWIDE INC2STIEFEL JOSEPH F2CALLAWAY GOLF CO1
Top patents by PatentIndex Score
33 records- 0195US5273287AGolf ballMOLITOR ROBERT P·Filed 1991·Granted Dec 28, 1993·168 cites·43 claims
- 0290USD406623SGolf ballLISCO INC·Filed 1997·Granted Mar 9, 1999·37 cites·1 claims
- 0387US5766098AGolf ballLISCO INC·Filed 1995·Granted Jun 16, 1998·63 cites·1 claims
- 0486US5890975AGolf ball and method of forming dimples thereonLISCO INC·Filed 1997·Granted Apr 6, 1999·73 cites·8 claims
- 0584US5569100AGolf BallLISCO INC·Filed 1994·Granted Oct 29, 1996·66 cites·6 claims
- 0683US5482286AGolf ballLISCO INC·Filed 1993·Granted Jan 9, 1996·47 cites·10 claims
- 0779US5890974ATetrahedral dimple pattern golf ballLISCO INC·Filed 1996·Granted Apr 6, 1999·62 cites·7 claims
- 0877US6315685B1Method for forming elongated dimplesSPALDING SPORTS WORLDWIDE INC·Filed 2000·Granted Nov 13, 2001·23 cites·9 claims
- 0977US5688194AGolf ball dimple configuration processFiled 1995·Granted Nov 18, 1997·50 cites·7 claims
- 1074US5018741AGolf ballSPALDING & EVENFLO·Filed 1989·Granted May 28, 1991·46 cites·6 claims
- 1171US5503397AGolf ballLISCO INC·Filed 1993·Granted Apr 2, 1996·28 cites·2 claims
- 1271US5060953AGolf ballSPALDING & EVENFLO·Filed 1991·Granted Oct 29, 1991·43 cites·35 claims
- 1370US5735756AGolf ball and dimple pattern forming processLISCO INC·Filed 1996·Granted Apr 7, 1998·40 cites·9 claims
- 1466US5482287AGolf ballLISCO INC·Filed 1995·Granted Jan 9, 1996·37 cites·10 claims
- 1565US6206792B1Golf ball having elongated dimples and method for making the sameSPALDING SPORTS WORLDWIDE INC·Filed 1999·Granted Mar 27, 2001·27 cites·4 claims
- 1665US5009427AGolf ballSPALDING & EVENFLO·Filed 1990·Granted Apr 23, 1991·36 cites·6 claims
- 1763US5044638AGolf ballSPALDING & EVENFLO·Filed 1990·Granted Sep 3, 1991·31 cites·7 claims
- 1860USD406291SGolf ballLISCO INC·Filed 1997·Granted Mar 2, 1999·10 cites·1 claims
- 1958US6695721B1Golf ball having elongated dimples and method for making the sameCALLAWAY GOLF CO·Filed 2000·Granted Feb 24, 2004·6 cites·2 claims
- 2056US5772532AGolf ballLISCO INC·Filed 1997·Granted Jun 30, 1998·21 cites·3 claims
- 2154USD381721SGolf ball dimple patternLISCO INC·Filed 1995·Granted Jul 29, 1997·8 cites·1 claims
- 2253USD401986SGolf ballSTIEFEL JOSEPH F·Filed 1997·Granted Dec 1, 1998·8 cites·1 claims
- 2351USD401979SGolf ballSTIEFEL JOSEPH F·Filed 1997·Granted Dec 1, 1998·7 cites·1 claims
- 2450USD381720SGolf ball dimple patternLISCO INC·Filed 1995·Granted Jul 29, 1997·7 cites·1 claims
- 2550USD377816SGolf ball dimple patternLISCO INC·Filed 1995·Granted Feb 4, 1997·7 cites·1 claims
- 2650USD375338SGolf ball dimple patternLISCO INC·Filed 1995·Granted Nov 5, 1996·7 cites·1 claims
- 2748US5149100AGolf ballLISCO INC·Filed 1991·Granted Sep 22, 1992·19 cites·5 claims
- 2847USD375339SGolf ball dimple patternLISCO INC·Filed 1995·Granted Nov 5, 1996·6 cites·1 claims
- 2943USD408483SGolf ballLISCO INC·Filed 1997·Granted Apr 20, 1999·4 cites·1 claims
- 3041USD383179SGolf ball dimple patternLISCO INC·Filed 1995·Granted Sep 2, 1997·4 cites·1 claims
- 3141USD381722SGolf ball dimple patternLISCO INC·Filed 1995·Granted Jul 29, 1997·4 cites·1 claims
- 3240USD381723SGolf ball dimple patternLISCO INC·Filed 1995·Granted Jul 29, 1997·4 cites·1 claims
- 3336USD406622SGolf ballLISCO INC·Filed 1997·Granted Mar 9, 1999·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →