Individual holder
BREWER CHARLES A
7 granted patents·651 citations·filing 1976–1995
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
7 records- 0198US4959199AAutoclavable modular cassette and tray for holding dental instrumentsBREWER CHARLES A·Filed 1988·Granted Sep 25, 1990·218 cites·20 claims
- 0294US5172810AReceptacle for holding dental burrsBREWER CHARLES A·Filed 1991·Granted Dec 22, 1992·190 cites·18 claims
- 0391US4044416ASurfboard with adjustable finBREWER CHARLES A·Filed 1976·Granted Aug 30, 1977·47 cites·62 claims
- 0487US5173273ACassette for dental instrumentsBREWER CHARLES A·Filed 1990·Granted Dec 22, 1992·166 cites·20 claims
- 0577USD300850SDental mirrorBREWER CHARLES A·Filed 1986·Granted Apr 25, 1989·16 cites·1 claims
- 0662USD316163SDental flosserBREWER CHARLES A·Filed 1988·Granted Apr 9, 1991·9 cites·1 claims
- 0744USD379250STooth and gum cleaning implementBREWER CHARLES A·Filed 1995·Granted May 13, 1997·5 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →