Inventor · disambiguated record
William Hollowell
Also filed as: HENDERSON CYRIL · HOLLOWELL WILLIAM · HOLLOWELL WILLIAM M
16 granted patents·292 citations·filing 1976–2004
94Inventor score
Top patents by PatentIndex Score
16 records- 0192US4239260AAdjustable emergency locking buckle anchorAMERICAN SAFETY EQUIP·Filed 1979·Granted Dec 16, 1980·66 cites·11 claims
- 0280US4103967ARoller seat back latch mechanismAMERICAN SAFETY EQUIP·Filed 1976·Granted Aug 1, 1978·37 cites·18 claims
- 0378US4181326AVehicle sensing inertia reel lockup inhibitorsAMERICAN SAFETY EQUIP·Filed 1978·Granted Jan 1, 1980·29 cites·9 claims
- 0465US4391420AEmergency locking means for dual spool safety belt retractorAMERICAN SAFETY EQUIP·Filed 1981·Granted Jul 5, 1983·19 cites·15 claims
- 0564US4082353APawl seat back latch mechanismAMERICAN SAFETY EQUIP·Filed 1976·Granted Apr 4, 1978·23 cites·4 claims
- 0662US4562977AEasily assembled seat belt retractor and methodAMERICAN SAFETY EQUIP·Filed 1983·Granted Jan 7, 1986·17 cites·12 claims
- 0759US4616141AElectrically activated tension eliminator actuatorAMERICAN SAFETY EQUIP·Filed 1984·Granted Oct 7, 1986·15 cites·6 claims
- 0854US4727640AEasily assembled seat belt retractor and methodAMERICAN SAFETY EQUIP·Filed 1986·Granted Mar 1, 1988·15 cites·9 claims
- 0953US6920880B1Mask defogging system and methodFiled 2004·Granted Jul 26, 2005·10 cites·20 claims
- 1053US4732347AEasy release tension relieverAMERICAN SAFETY EQUIP·Filed 1982·Granted Mar 22, 1988·12 cites·4 claims
- 1153US4344588ASeat belt retractor assembly with post emergency spool releaseAMERICAN SAFETY EQUIP·Filed 1980·Granted Aug 17, 1982·12 cites·11 claims
- 1252US4624422AApparatus for locking safety belt against extensive movementAMERICAN SAFETY EQUIP·Filed 1985·Granted Nov 25, 1986·15 cites·11 claims
- 1344US4346858AExternal release for reduced tension mechanismAMERICAN SAFETY EQUIP·Filed 1980·Granted Aug 31, 1982·8 cites·6 claims
- 1442US4287398AInertia switchesAMERICAN SAFETY EQUIP·Filed 1979·Granted Sep 1, 1981·4 cites·24 claims
- 1539US4220355ACam guide for passive shoulder harnessAMERICAN SAFETY EQUIP·Filed 1978·Granted Sep 2, 1980·6 cites·5 claims
- 1625US4786079AWeb guide and emergency locking assemblyAMERICAN SAFETY CORP·Filed 1986·Granted Nov 22, 1988·4 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →