Inventor · disambiguated record
Glenn A. Kaufman
Also filed as: KAUFMAN GLENN · KAUFMAN GLENN A
11 granted patents·1 pending application·160 citations·filing 1981–2018
90Inventor score
Top patents by PatentIndex Score
12 records- 0191US4643030ATorque measuring apparatusSNAP ON TOOLS CORP·Filed 1985·Granted Feb 17, 1987·58 cites·16 claims
- 0275US6101907AInterference fit joint and method and indexable ratchet wrench utilizing sameSNAP ON TOOLS CO·Filed 1998·Granted Aug 15, 2000·38 cites·15 claims
- 0357US11541518B2Tool head with groove for removal from lugSNAP ON INCORPORATED·Filed 2017·Granted Jan 3, 2023·0 cites·18 claims
- 0455US8051749B2Positive pivot centers for adjustable toolsSNAP ON TOOLS CORP·Filed 2009·Granted Nov 8, 2011·1 cites·7 claims
- 0553US4373384ADiesel engine timing apparatusSNAP ON TOOLS CORP·Filed 1981·Granted Feb 15, 1983·13 cites·11 claims
- 0652US4402222ABolt load determining apparatusSNAP ON TOOLS CORP·Filed 1982·Granted Sep 6, 1983·13 cites·30 claims
- 0749USD441263SContoured wrenchSNAP ON TECH INC·Filed 1998·Granted May 1, 2001·7 cites·1 claims
- 0849US2009044667A1Swivel adaptorSNAP ON TOOLS CORP·Filed 2007·Application pending·0 cites
- 0946US5246286AAdhesively bonded tool cabinet and method of assembly thereofSNAP ON TOOLS CORP·Filed 1992·Granted Sep 21, 1993·21 cites·24 claims
- 1038US4577496ATransducer and holder therefor for ultrasonic acoustic tachometerSNAP ON TOOLS CORP·Filed 1985·Granted Mar 25, 1986·6 cites·20 claims
- 1134USD939301SSocket with wide grooveSNAP ON TOOLS CORP·Filed 2018·Granted Dec 28, 2021·1 cites·1 claims
- 1231USD488363SOpen-end wrench headSNAP ON TOOLS CO·Filed 1998·Granted Apr 13, 2004·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →