Assignee
SP REIFENWERKE GMBH
DE·25 granted patents·521 citations·filing 1989–1997
Top patents by PatentIndex Score
25 records- 0192US5435366APneumatic tire with tread having good aqua-planing performance and good winter characteristicsSP REIFENWERKE GMBH·Filed 1994·Granted Jul 25, 1995·82 cites·25 claims
- 0291USD354029SVehicle tireSP REIFENWERKE GMBH·Filed 1993·Granted Jan 3, 1995·51 cites·1 claims
- 0389US5942069AMethod of manufacturing tireSP REIFENWERKE GMBH·Filed 1995·Granted Aug 24, 1999·80 cites·1 claims
- 0476US5795417APneumatic vehicle tire having a breaker arrangement surrounded at least in its edge regions by at least one cover ply and method of making the sameSP REIFENWERKE GMBH·Filed 1995·Granted Aug 18, 1998·44 cites·38 claims
- 0565US5927348AMethod of removing puncture sealing means from tires and apparatus for carrying out the methodSP REIFENWERKE GMBH·Filed 1997·Granted Jul 27, 1999·24 cites·16 claims
- 0663USD400830STireSP REIFENWERKE GMBH·Filed 1997·Granted Nov 10, 1998·14 cites·1 claims
- 0760US5909752AContainer for the sealing of tires with puncturesSP REIFENWERKE GMBH·Filed 1997·Granted Jun 8, 1999·19 cites·11 claims
- 0860USD409956SVehicle tireSP REIFENWERKE GMBH·Filed 1997·Granted May 18, 1999·12 cites·1 claims
- 0958US5879483APneumatic vehicle tire with breaker ply arrangement cushion layersSP REIFENWERKE GMBH·Filed 1996·Granted Mar 9, 1999·20 cites·17 claims
- 1057USD320774SVehicle tireSP REIFENWERKE GMBH·Filed 1989·Granted Oct 15, 1991·8 cites·1 claims
- 1156US5556907ACaoutchouc mixture, tread made therefrom and tire with this treadSP REIFENWERKE GMBH·Filed 1995·Granted Sep 17, 1996·18 cites·12 claims
- 1253USD414450STread and shoulder portions of a vehicle tireSP REIFENWERKE GMBH·Filed 1997·Granted Sep 28, 1999·6 cites·1 claims
- 1351US5717016ACaoutchouc mixture, tire tread manufactured therefrom and tire having this treadSP REIFENWERKE GMBH·Filed 1995·Granted Feb 10, 1998·12 cites·21 claims
- 1450US5582661ATread for pneumatic vehicle tiresSP REIFENWERKE GMBH·Filed 1994·Granted Dec 10, 1996·13 cites·5 claims
- 1548USD320773SVehicle tireSP REIFENWERKE GMBH·Filed 1989·Granted Oct 15, 1991·5 cites·1 claims
- 1646US5639414AMethod and apparatus of manufacturing pneumatic vehicle tiresSP REIFENWERKE GMBH·Filed 1995·Granted Jun 17, 1997·13 cites·18 claims
- 1744US5922154APneumatic tire with specified breaker coverSP REIFENWERKE GMBH·Filed 1996·Granted Jul 13, 1999·13 cites·19 claims
- 1844US5213642AVehicle tire including a breaker reinforcement layer comprising overlapping bandage stripsSP REIFENWERKE GMBH·Filed 1990·Granted May 25, 1993·18 cites·12 claims
- 1942US5681886ACaoutchouc mixture, tread made therefrom and tire with this treadSP REIFENWERKE GMBH·Filed 1995·Granted Oct 28, 1997·9 cites·13 claims
- 2041US5259325APallet for carrying vehicle tiresSP REIFENWERKE GMBH·Filed 1991·Granted Nov 9, 1993·24 cites·9 claims
- 2140US5604286ACaoutchouc mixture, tread made therefrom and tire with this treadSP REIFENWERKE GMBH·Filed 1995·Granted Feb 18, 1997·6 cites·11 claims
- 2240US5473877AReinforcement cords for elastomeric productsSP REIFENWERKE GMBH·Filed 1995·Granted Dec 12, 1995·10 cites·23 claims
- 2338US5117887ARadial tire and a method of building the sameSP REIFENWERKE GMBH·Filed 1989·Granted Jun 2, 1992·9 cites·23 claims
- 2435US5700336ABead core for a pneumatic tireSP REIFENWERKE GMBH·Filed 1995·Granted Dec 23, 1997·5 cites·13 claims
- 2521US5511600ABead ring assembly for vehicle tires including form-matched bead apexSP REIFENWERKE GMBH·Filed 1994·Granted Apr 30, 1996·6 cites·9 claims
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