Assignee
BROWN CHARLES W
5 granted patents·50 citations·filing 1981–2012
Top patents by PatentIndex Score
5 records- 0190US9017033B2Fan blade platformBROWN CHARLES W·Filed 2012·Granted Apr 28, 2015·15 cites·20 claims
- 0272US10024177B2Detachable fan blade platform and method of repairing sameBROWN CHARLES W·Filed 2012·Granted Jul 17, 2018·3 cites·5 claims
- 0355US4652207AVaneless centrifugal pumpBROWN CHARLES W·Filed 1986·Granted Mar 24, 1987·22 cites·1 claims
- 0446US4381568ACombination potty seat and step stoolBROWN CHARLES W·Filed 1981·Granted May 3, 1983·9 cites·5 claims
- 0532USD373109SComputerized music recording and playback systemBROWN CHARLES W·Filed 1994·Granted Aug 27, 1996·1 cites·1 claims
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