Assignee
SPICER HARDY LTD
GB·5 granted patents·140 citations·filing 1885–1992
Top patents by PatentIndex Score
5 records- 0191US5203741AConstant velocity ratio universal joint with gothic arch shaped rollers and guide groovesSPICER HARDY LTD·Filed 1989·Granted Apr 20, 1993·64 cites·13 claims
- 0274US5230659AConstant velocity ratio universal joint having improved centering of inner and outer joint membersSPICER HARDY LTD·Filed 1992·Granted Jul 27, 1993·33 cites·8 claims
- 0373US4702526AHub assemblySPICER HARDY LTD·Filed 1885·Granted Oct 27, 1987·11 cites·3 claims
- 0455US4464143AConstant velocity ratio universal jointSPICER HARDY LTD·Filed 1981·Granted Aug 7, 1984·24 cites·4 claims
- 0539US5224899AConstant velocity universal joint inner member with three arms each arm having a roller assembly with an outer roller constrained against tilting in the grooveSPICER HARDY LTD·Filed 1989·Granted Jul 6, 1993·8 cites·7 claims
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