Assignee
BURDSALL & WARD CO
US·18 granted patents·830 citations·filing 1978–1985
Top patents by PatentIndex Score
18 records- 0196US4490083ASealing capped nut and bolt thereforBURDSALL & WARD CO·Filed 1981·Granted Dec 25, 1984·168 cites·19 claims
- 0296US4431353AFastener assemblyBURDSALL & WARD CO·Filed 1981·Granted Feb 14, 1984·67 cites·37 claims
- 0394US4543023AFastenerBURDSALL & WARD CO·Filed 1984·Granted Sep 24, 1985·94 cites·3 claims
- 0491USD268565SLug nutBURDSALL & WARD CO·Filed 1980·Granted Apr 12, 1983·63 cites·1 claims
- 0589US4432681AFastenerBURDSALL & WARD CO·Filed 1981·Granted Feb 21, 1984·64 cites·10 claims
- 0687US4459074ASocket driveBURDSALL & WARD CO·Filed 1981·Granted Jul 10, 1984·58 cites·5 claims
- 0781US4708556AFastener attached to sheet metalBURDSALL & WARD CO·Filed 1985·Granted Nov 24, 1987·55 cites·10 claims
- 0875US4627776AFastenerBURDSALL & WARD CO·Filed 1985·Granted Dec 9, 1986·44 cites·9 claims
- 0974US4223711ASelf-locking fastenerBURDSALL & WARD CO·Filed 1978·Granted Sep 23, 1980·49 cites·7 claims
- 1072US4498825ALoad indicating flangeBURDSALL & WARD CO·Filed 1982·Granted Feb 12, 1985·34 cites·21 claims
- 1168US4411147ARolling dies and method of forming the sameBURDSALL & WARD CO·Filed 1981·Granted Oct 25, 1983·21 cites·19 claims
- 1266US4647264ASealing cap tubular rivet head and assemblyBURDSALL & WARD CO·Filed 1985·Granted Mar 3, 1987·31 cites·9 claims
- 1366US4389145AMethod of tapping dual thread fastenersBURDSALL & WARD CO·Filed 1981·Granted Jun 21, 1983·19 cites·14 claims
- 1464US4322195ALug nutBURDSALL & WARD CO·Filed 1979·Granted Mar 30, 1982·25 cites·10 claims
- 1562US4416173AWrench adapterBURDSALL & WARD CO·Filed 1981·Granted Nov 22, 1983·17 cites·22 claims
- 1645US4462281ABolt holding wrenchBURDSALL & WARD CO·Filed 1982·Granted Jul 31, 1984·10 cites·14 claims
- 1734US4323015ARoller side bearing mounting system and methodBURDSALL & WARD CO·Filed 1980·Granted Apr 6, 1982·6 cites·14 claims
- 1832US4393787ARoller side bearing mounting system and methodBURDSALL & WARD CO·Filed 1982·Granted Jul 19, 1983·5 cites·22 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →