Assignee
UNIROYAL ENGLEBERT GMBH
DE·31 granted patents·726 citations·filing 1978–1997
Top patents by PatentIndex Score
31 records- 0196US4909074AMethod of determining a variable air pressure value of a pneumatic vehicle tire and indicating a pressure valueUNIROYAL ENGLEBERT GMBH·Filed 1988·Granted Mar 20, 1990·117 cites·5 claims
- 0287US5131443ATread design for a pneumatic vehicle tireUNIROYAL ENGLEBERT GMBH·Filed 1991·Granted Jul 21, 1992·58 cites·9 claims
- 0385US4724881APneumatic vehicle tireUNIROYAL ENGLEBERT GMBH·Filed 1986·Granted Feb 16, 1988·40 cites·4 claims
- 0482USD268489STireUNIROYAL ENGLEBERT GMBH·Filed 1981·Granted Apr 5, 1983·20 cites·1 claims
- 0580US4815512ATread surface profile for pneumatic vehicle tiresUNIROYAL ENGLEBERT GMBH·Filed 1987·Granted Mar 28, 1989·38 cites·28 claims
- 0680US4538917AScrew extruderUNIROYAL ENGLEBERT GMBH·Filed 1985·Granted Sep 3, 1985·50 cites·2 claims
- 0779US5240053ATire tread with spaced central tread narrow groovesUNIROYAL ENGLEBERT GMBH·Filed 1991·Granted Aug 31, 1993·59 cites·10 claims
- 0875US5154783ATread for a pneumatic vehicle tireUNIROYAL ENGLEBERT GMBH·Filed 1991·Granted Oct 13, 1992·35 cites·5 claims
- 0973US4281702APneumatic tireUNIROYAL ENGLEBERT GMBH·Filed 1978·Granted Aug 4, 1981·22 cites·1 claims
- 1072US5234042ATread design for a pneumatic vehicle tireUNIROYAL ENGLEBERT GMBH·Filed 1991·Granted Aug 10, 1993·30 cites·9 claims
- 1171US5273094APneumatic vehicle tire including overlapping carcass layer sectionsUNIROYAL ENGLEBERT GMBH·Filed 1991·Granted Dec 28, 1993·41 cites·16 claims
- 1270US4641670AVehicle wheel for a pneumatic tireUNIROYAL ENGLEBERT GMBH·Filed 1984·Granted Feb 10, 1987·21 cites·4 claims
- 1365US4362201ATread profile for pneumatic vehicle tiresUNIROYAL ENGLEBERT GMBH·Filed 1981·Granted Dec 7, 1982·20 cites·16 claims
- 1464US5964267ATread configurationUNIROYAL ENGLEBERT GMBH·Filed 1997·Granted Oct 12, 1999·27 cites·19 claims
- 1559US5308416AVehicle tireUNIROYAL ENGLEBERT GMBH·Filed 1991·Granted May 3, 1994·22 cites·8 claims
- 1655USD273856STireUNIROYAL ENGLEBERT GMBH·Filed 1982·Granted May 15, 1984·7 cites·1 claims
- 1753USD354468SVehicle tire treadUNIROYAL ENGLEBERT GMBH·Filed 1992·Granted Jan 17, 1995·7 cites·1 claims
- 1853USD283695STireUNIROYAL ENGLEBERT GMBH·Filed 1984·Granted May 6, 1986·6 cites·1 claims
- 1953USD281151STireUNIROYAL ENGLEBERT GMBH·Filed 1983·Granted Oct 29, 1985·5 cites·1 claims
- 2048US4551362AMethod of treating unvulcanized elastomeric objectsUNIROYAL ENGLEBERT GMBH·Filed 1984·Granted Nov 5, 1985·13 cites·5 claims
- 2147US5256221APneumatic vehicle tire with mirror symmetrical tread elementsUNIROYAL ENGLEBERT GMBH·Filed 1991·Granted Oct 26, 1993·13 cites·8 claims
- 2247US4676288AVehicle wheel and pneumatic tire assembly having an emergency operation support surfaceUNIROYAL ENGLEBERT GMBH·Filed 1985·Granted Jun 30, 1987·11 cites·13 claims
- 2342US4768573AVehicle wheelUNIROYAL ENGLEBERT GMBH·Filed 1987·Granted Sep 6, 1988·8 cites·17 claims
- 2441US5843349AMulti-component extruder methodUNIROYAL ENGLEBERT GMBH·Filed 1996·Granted Dec 1, 1998·12 cites·6 claims
- 2538US5524687APneumatic radial vehicle tire with filament-reinforced belt plyUNIROYAL ENGLEBERT GMBH·Filed 1994·Granted Jun 11, 1996·9 cites·15 claims
- 2637US5703284ADevice for testing non-uniform wear on tread strips of pneumatic vehicle tiresUNIROYAL ENGLEBERT GMBH·Filed 1996·Granted Dec 30, 1997·15 cites·14 claims
- 2735US4871598AContainer with flexible wallsUNIROYAL ENGLEBERT GMBH·Filed 1988·Granted Oct 3, 1989·13 cites·6 claims
- 2829US4955418APneumatic vehicle tireUNIROYAL ENGLEBERT GMBH·Filed 1989·Granted Sep 11, 1990·2 cites·3 claims
- 2928US5549147APneumatic tire including profiled elementsUNIROYAL ENGLEBERT GMBH·Filed 1993·Granted Aug 27, 1996·4 cites·10 claims
- 3022US5099901APneumatic vehicle tire with bead cores embedded in non-adhering sheathingsUNIROYAL ENGLEBERT GMBH·Filed 1990·Granted Mar 31, 1992·1 cites·4 claims
- 3120US5050658APneumatic vehicle tireUNIROYAL ENGLEBERT GMBH·Filed 1990·Granted Sep 24, 1991·0 cites·5 claims
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