Assignee
ROCKFORD ACROMATIC PRODUCTS CO
US·6 granted patents·140 citations·filing 1977–2005
Top patents by PatentIndex Score
6 records- 0185US4138863AUniversal joint cross with adjustable bearing cupsROCKFORD ACROMATIC PRODUCTS CO·Filed 1977·Granted Feb 13, 1979·28 cites·1 claims
- 0284US7229358B2High performance constant velocity universal jointROCKFORD ACROMATIC PRODUCTS CO·Filed 2005·Granted Jun 12, 2007·12 cites·4 claims
- 0381US4129016AUniversal joint crossROCKFORD ACROMATIC PRODUCTS CO·Filed 1977·Granted Dec 12, 1978·28 cites·3 claims
- 0473US5576496AMethod and means for testing CV driveaxlesROCKFORD ACROMATIC PRODUCTS CO·Filed 1995·Granted Nov 19, 1996·39 cites·20 claims
- 0572US4693698AComposite roller for the tripod of a free-plunging constant velocity universal jointROCKFORD ACROMATIC PRODUCTS CO·Filed 1981·Granted Sep 15, 1987·30 cites·3 claims
- 0630US4747200AMethod of assembling a tripod universal jointROCKFORD ACROMATIC PRODUCTS CO·Filed 1987·Granted May 31, 1988·3 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →