Assignee
WHITEMAN MFG CO
4 granted patents·131 citations·filing 1975–1983
Top patents by PatentIndex Score
4 records- 0186US4527959ADrilling fluid pump providing a uniform, controlled pressure and flow rateWHITEMAN MFG CO·Filed 1983·Granted Jul 9, 1985·42 cites·26 claims
- 0279US4312603ATwin trowel cement finishing machineWHITEMAN MFG CO·Filed 1980·Granted Jan 26, 1982·45 cites·18 claims
- 0363US4067666AConcrete pumping apparatusWHITEMAN MFG CO·Filed 1976·Granted Jan 10, 1978·19 cites·18 claims
- 0463US3973857AGuard ring mounting for cement finisher apparatusWHITEMAN MFG CO·Filed 1975·Granted Aug 10, 1976·25 cites·2 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →