Individual holder
BROOKFIELD RICHARD A
US·6 granted patents·128 citations·filing 1975–1991
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
6 records- 0169US4978984ASurveillance apparatusBROOKFIELD RICHARD A·Filed 1989·Granted Dec 18, 1990·37 cites·14 claims
- 0266US3968876ASealed container with a sterilized hypodermic needle within it and method for effecting the sealing thereofBROOKFIELD RICHARD A·Filed 1975·Granted Jul 13, 1976·75 cites·5 claims
- 0338US5044838ATool holding circular toothed blades stationary while cutting or grooving rotating workBROOKFIELD RICHARD A·Filed 1990·Granted Sep 3, 1991·8 cites·11 claims
- 0432US5167176ATool holding circular toothed blades stationary while cutting or grooving rotating workBROOKFIELD RICHARD A·Filed 1991·Granted Dec 1, 1992·5 cites·6 claims
- 0529US3979834ADevice for measuring the pitch diameter of gearsBROOKFIELD RICHARD A·Filed 1975·Granted Sep 14, 1976·2 cites·15 claims
- 0622US5167682ADrop legs for compressed air linesBROOKFIELD RICHARD A·Filed 1991·Granted Dec 1, 1992·1 cites·11 claims
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