Inventor · disambiguated record
Richard D. Hein
Also filed as: HEIN RICHARD D
26 granted patents·816 citations·filing 1974–1997
97Inventor score
Top patents by PatentIndex Score
26 records- 0199US4030852ACompression seal for variably spaced jointsGEN TIRE & RUBBER CO·Filed 1975·Granted Jun 21, 1977·158 cites·9 claims
- 0289US5158269ADual/slipper shock mountGENCORP INC·Filed 1990·Granted Oct 27, 1992·84 cites·12 claims
- 0381US4854766ASlip bearing for a sway bar clampGENCORP INC·Filed 1988·Granted Aug 8, 1989·43 cites·14 claims
- 0479US5224790AStabilizer bar slip bushing with axial restraintGENCORP INC·Filed 1992·Granted Jul 6, 1993·47 cites·14 claims
- 0579US4374442AExpansion joint sealing assembly for curb and roadway intersectionsGEN TIRE & RUBBER CO·Filed 1981·Granted Feb 22, 1983·51 cites·3 claims
- 0678US5848782APrepackaged fluid-damping article for elastomeric mounts and methods of formation and installationBTR ANTIVIBRATION SYST INC·Filed 1993·Granted Dec 15, 1998·30 cites·7 claims
- 0778US5565251AStabilizer bar bushing with ultra high molecular weight polyethylene lining method of manufactureBTR ANTIVIBRATION SYST INC·Filed 1994·Granted Oct 15, 1996·35 cites·9 claims
- 0878US5261650ASnap in automotive mountGENCORP INC·Filed 1991·Granted Nov 16, 1993·46 cites·14 claims
- 0977US4263750AFrame edge flange and sealing strip thereforGEN TIRE & RUBBER CO·Filed 1979·Granted Apr 28, 1981·31 cites·11 claims
- 1073US5413319AFluid damped bushingGENCORP INC·Filed 1994·Granted May 9, 1995·31 cites·9 claims
- 1171US5238233AJounce bumper with hoop stress ringsGENCORP INC·Filed 1992·Granted Aug 24, 1993·28 cites·8 claims
- 1268US4348443AResilient strip and metal carrier thereforGEN TIRE & RUBBER CO·Filed 1980·Granted Sep 7, 1982·26 cites·6 claims
- 1366US5172894ADual elastomeric/fluid engine mountGENCORP INC·Filed 1991·Granted Dec 22, 1992·28 cites·8 claims
- 1466US5131638ADual shock mountGENCORP INC·Filed 1990·Granted Jul 21, 1992·26 cites·7 claims
- 1561US5374038AAutomotive torque strut bushingGENCORP INC·Filed 1993·Granted Dec 20, 1994·21 cites·20 claims
- 1661US4473994AElastomerically mounted hay rake tineGEN TIRE & RUBBER CO·Filed 1982·Granted Oct 2, 1984·16 cites·8 claims
- 1758US5702094AFluid damped bushing with encapsulated window metalBTR ANTIVIBRATION SYST INC·Filed 1996·Granted Dec 30, 1997·18 cites·10 claims
- 1856US5158271AAutomotive powertrain mountGENCORP INC·Filed 1991·Granted Oct 27, 1992·18 cites·8 claims
- 1955US5149069ASpring seat/jounce bumper assemblyGENCORP INC·Filed 1991·Granted Sep 22, 1992·21 cites·8 claims
- 2052US5782462AHydraulically damped powertrain mountBTR ANTIVIBRATION SYST INC·Filed 1997·Granted Jul 21, 1998·14 cites·9 claims
- 2146US3938852AElastomeric structural bearingGEN TIRE & RUBBER CO·Filed 1974·Granted Feb 17, 1976·11 cites·7 claims
- 2242US4063840AExpansion joint seal assemblyGEN TIRE & RUBBER CO·Filed 1977·Granted Dec 20, 1977·12 cites·5 claims
- 2339US6126153AMethods of formation and installation of prepackaged fluid-damping article for elastomeric mountBTR ANTIVIBRATION SYST INC·Filed 1994·Granted Oct 3, 2000·7 cites·5 claims
- 2436US4260279AEnd seal for expansion joint sealing assemblyGEN TIRE & RUBBER CO·Filed 1979·Granted Apr 7, 1981·5 cites·8 claims
- 2535US5338011AForce dampening torque strut for an automobile engineGENCORP INC·Filed 1993·Granted Aug 16, 1994·6 cites·13 claims
- 2622US5005811AResilient rolling torus for a load-cushioning deviceGENCORP INC·Filed 1989·Granted Apr 9, 1991·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →