Assignee
HI SHEAR CORP
US·71 granted patents·3 pending applications·2,075 citations·filing 1973–2025
Top patents by PatentIndex Score
74 records- 0196US4216585ADepth gageHI SHEAR CORP·Filed 1978·Granted Aug 12, 1980·92 cites·4 claims
- 0292US5533849ASelf-locking nut for a wheel bearingHI SHEAR CORP·Filed 1994·Granted Jul 9, 1996·132 cites·4 claims
- 0392US4971501ASelf-locking, releasable lock nutHI SHEAR CORP·Filed 1984·Granted Nov 20, 1990·97 cites·7 claims
- 0491US4237768ABlind fastenerHI SHEAR CORP·Filed 1976·Granted Dec 9, 1980·72 cites·19 claims
- 0591US3983304AFastener with protective metal-organic base coatingHI SHEAR CORP·Filed 1976·Granted Sep 28, 1976·93 cites·11 claims
- 0690US5180265ASelf locking nutHI SHEAR CORP·Filed 1992·Granted Jan 19, 1993·95 cites·1 claims
- 0790US4326825ABalanced pin for shear flow joint, and joint including the pinHI SHEAR CORP·Filed 1979·Granted Apr 27, 1982·68 cites·25 claims
- 0889US6665922B2Pull stem hi-lite pin with pull groove for swaging collarsHI SHEAR CORP·Filed 2002·Granted Dec 23, 2003·35 cites·3 claims
- 0989US3942570AMechanism for securing a nut against looseningHI SHEAR CORP·Filed 1974·Granted Mar 9, 1976·54 cites·17 claims
- 1088US7568872B2Lobed drive for hi-lite fastenerHI SHEAR CORP·Filed 2007·Granted Aug 4, 2009·14 cites·4 claims
- 1188US4297063ATelescoping self-retaining safety bolt assemblyHI SHEAR CORP·Filed 1979·Granted Oct 27, 1981·61 cites·9 claims
- 1287US7331744B2Lobed drive for hi-lite fastenerHI SHEAR CORP·Filed 2005·Granted Feb 19, 2008·14 cites·6 claims
- 1386US4408936ATorque-limited threaded locking fastener, and method for setting the sameHI SHEAR CORP·Filed 1981·Granted Oct 11, 1983·64 cites·11 claims
- 1485US4877363ABlind fastenerHI SHEAR CORP·Filed 1987·Granted Oct 31, 1989·66 cites·4 claims
- 1585US4278120ASafety boltHI SHEAR CORP·Filed 1978·Granted Jul 14, 1981·54 cites·13 claims
- 1685USD244909SNutHI SHEAR CORP·Filed 1975·Granted Jul 5, 1977·23 cites·1 claims
- 1784US7275903B2Light weight fastener for use on interference fits in automationHI SHEAR CORP·Filed 2004·Granted Oct 2, 2007·29 cites·9 claims
- 1884USD244908SNutHI SHEAR CORP·Filed 1975·Granted Jul 5, 1977·25 cites·1 claims
- 1983US3979351AProtective coating materialHI SHEAR CORP·Filed 1973·Granted Sep 7, 1976·43 cites·13 claims
- 2082US6736580B2Lobed drive for hi-lite fastenerHI SHEAR CORP·Filed 2002·Granted May 18, 2004·26 cites·19 claims
- 2182US4624155ATension limiter for linkagesHI SHEAR CORP·Filed 1985·Granted Nov 25, 1986·23 cites·5 claims
- 2282US4285377ASafety boltHI SHEAR CORP·Filed 1978·Granted Aug 25, 1981·48 cites·14 claims
- 2379US5439339AExternally threaded interference fit fastener with oppositely threaded pullerHI SHEAR CORP·Filed 1993·Granted Aug 8, 1995·58 cites·2 claims
- 2479US4254809ATwo-piece rivetHI SHEAR CORP·Filed 1978·Granted Mar 10, 1981·45 cites·14 claims
- 2578US6655888B2Lobed drive for hi-lite fastenerHI SHEAR CORP·Filed 2002·Granted Dec 2, 2003·25 cites·19 claims
- 2677US5526669AComputer controlled pull gun systemHI SHEAR CORP·Filed 1994·Granted Jun 18, 1996·37 cites·19 claims
- 2777US4815907AEastener for structures made of composite materialsHI SHEAR CORP·Filed 1986·Granted Mar 28, 1989·35 cites·6 claims
- 2876US6523834B2Solid sealant with environmentally preferable corrosion resistanceHI SHEAR CORP·Filed 2001·Granted Feb 25, 2003·13 cites·4 claims
- 2975US7234906B2Threaded insert for fastenersHI SHEAR CORP·Filed 2005·Granted Jun 26, 2007·5 cites·5 claims
- 3075US5231903AReversible ratchet wrenchHI SHEAR CORP·Filed 1992·Granted Aug 3, 1993·49 cites·5 claims
- 3174US7226262B2Lobed drive for hi-lite fastenerHI SHEAR CORP·Filed 2003·Granted Jun 5, 2007·16 cites·5 claims
- 3273US7192639B2Chromate free corrosion resistant coatingHI SHEAR CORP·Filed 2004·Granted Mar 20, 2007·11 cites·10 claims
- 3371US7396198B2Threaded insert for fastenersHI SHEAR CORP·Filed 2007·Granted Jul 8, 2008·7 cites·5 claims
- 3470US4539872ATool for supplying and driving a sequence of threaded fastenersHI SHEAR CORP·Filed 1982·Granted Sep 10, 1985·25 cites·8 claims
- 3569US7597517B2Swage collar with internal sealing insertHI SHEAR CORP·Filed 2001·Granted Oct 6, 2009·17 cites·7 claims
- 3668US12303939B2Methods for coating and components having coatings for electrical conductivityHI SHEAR CORP·Filed 2021·Granted May 20, 2025·0 cites·5 claims
- 3768US4957401AThreaded fastener having minimized length and weight and method to make itHI SHEAR CORP·Filed 1987·Granted Sep 18, 1990·33 cites·5 claims
- 3866US5135340ABulged and swelled blind fastenerHI SHEAR CORP·Filed 1991·Granted Aug 4, 1992·38 cites·5 claims
- 3966US2025312819A1Methods for coating and components having coatings for electrical conductivityHI SHEAR CORP·Filed 2025·Application pending·0 cites
- 4065US4355531ARivet fastener systemHI SHEAR CORP·Filed 1980·Granted Oct 26, 1982·19 cites·3 claims
- 4165US4111568AUnitary lockable turnbuckleHI SHEAR CORP·Filed 1977·Granted Sep 5, 1978·24 cites·23 claims
- 4265US4068555AInherently torque-limited nutHI SHEAR CORP·Filed 1976·Granted Jan 17, 1978·34 cites·8 claims
- 4364US8011076B2Swage collar with internal sealing insertHI SHEAR CORP·Filed 2009·Granted Sep 6, 2011·3 cites·4 claims
- 4463US4823653AFree spinning, self-locking threaded fastener, and method and tool for setting itHI SHEAR CORP·Filed 1987·Granted Apr 25, 1989·20 cites·5 claims
- 4563US4485510AThreaded fastener having minimized length and weight and method to make itHI SHEAR CORP·Filed 1982·Granted Dec 4, 1984·25 cites·6 claims
- 4662US2009285653A1Lobed drive for hi-lite fastenerHI SHEAR CORP·Filed 2009·Application pending·0 cites
- 4761US4043000AKnee joint couplingHI SHEAR CORP·Filed 1976·Granted Aug 23, 1977·17 cites·5 claims
- 4860US6672811B2Threaded insert for fastenersHI SHEAR CORP·Filed 2002·Granted Jan 6, 2004·11 cites·21 claims
- 4960US4668583ARefractory coatingHI SHEAR CORP·Filed 1984·Granted May 26, 1987·16 cites·17 claims
- 5059US7331743B2Lobed drive for hi-lite fastenerHI SHEAR CORP·Filed 2003·Granted Feb 19, 2008·5 cites·4 claims
Showing the top 50 of 74 patent records by PatentIndex Score.
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