Inventor · disambiguated record
Richard M. Boyd
Also filed as: BOYD RICHARD M
11 granted patents·297 citations·filing 1984–2004
92Inventor score
Top patents by PatentIndex Score
11 records- 0189US6364145B1Motor vehicle fuel cap inlet and outlet vent apparatusFiled 2000·Granted Apr 2, 2002·47 cites·6 claims
- 0289US4693343AMulti-lobed rectangular sealing ringQUADION CORP·Filed 1985·Granted Sep 15, 1987·53 cites·21 claims
- 0387US4592390AFlow washerMINNESOTA RUBBER CO·Filed 1984·Granted Jun 3, 1986·51 cites·15 claims
- 0480US5040905AElastomeric combined seal and springQUADION CORP·Filed 1990·Granted Aug 20, 1991·40 cites·20 claims
- 0574US4750847AL-shaped bearing assemblyQUADION CORP·Filed 1987·Granted Jun 14, 1988·33 cites·26 claims
- 0666US4764035AMolded self-lubricating split-ring bearing assemblyQUADION CORP·Filed 1987·Granted Aug 16, 1988·27 cites·35 claims
- 0755US6588727B2Electric dispensing valve including improved paddle armLANCER PARTNERSHIP LTD·Filed 2001·Granted Jul 8, 2003·8 cites·27 claims
- 0855US4878766AHigh speed self-lubricating bearing-seal assemblyQUADION CORP·Filed 1988·Granted Nov 7, 1989·17 cites·32 claims
- 0950USRE38991EMotor vehicle fuel cap inlet and outlet vent apparatusGAS CAPS INC·Filed 2004·Granted Feb 28, 2006·8 cites·18 claims
- 1040US5895053ASeal for gas springs and the likeAVM INC·Filed 1996·Granted Apr 20, 1999·9 cites·19 claims
- 1131US5498084AAutomatic transmission front-bearing oil-flow control and method of controlling sameQUADION CORP·Filed 1994·Granted Mar 12, 1996·4 cites·15 claims
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