Assignee
RULAND MANUFACTURING COMPANY I
US·4 granted patents·171 citations·filing 1981–1991
Top patents by PatentIndex Score
4 records- 0189US5096327AClamp collar assemblyRULAND MANUFACTURING COMPANY I·Filed 1991·Granted Mar 17, 1992·66 cites·5 claims
- 0282US4428697ADevice adapted for clamping to a rotatable shaftRULAND MANUFACTURING COMPANY I·Filed 1981·Granted Jan 31, 1984·64 cites·1 claims
- 0370US4838134ATorque wrenchRULAND MANUFACTURING COMPANY I·Filed 1988·Granted Jun 13, 1989·25 cites·19 claims
- 0455US4827813ATorque wrench with amplifying gaugeRULAND MANUFACTURING COMPANY I·Filed 1988·Granted May 9, 1989·16 cites·21 claims
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