Inventor · disambiguated record

Ulrich Piepenbrink

Also filed as: PIEPENBRINK ULRICH

2 granted patents·48 citations·filing 1981–1984

64Inventor score

Technology areasB60C

Files withVORWERK & SOHN2

Top patents by PatentIndex Score

2 records

0181US4592403AEmergency operation ring for tubeless tires in motor vehiclesVORWERK & SOHN·Filed 1984·Granted Jun 3, 1986·34 cites·8 claims
0256US4371024AEmergency running ring for pneumatic vehicle tiresVORWERK & SOHN·Filed 1981·Granted Feb 1, 1983·14 cites·11 claims

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