Inventor · disambiguated record
Charles S. Coster
Also filed as: COSTER CHARLES S
5 granted patents·89 citations·filing 1977–1991
79Inventor score
Top patents by PatentIndex Score
5 records- 0181US4742501ATime display apparatusBY DESIGN CORP·Filed 1987·Granted May 3, 1988·49 cites·20 claims
- 0270US4659232ATimepieceCOSTER CHARLES S·Filed 1985·Granted Apr 21, 1987·34 cites·16 claims
- 0336USD348021SWatch faceBY DESIGN CORP·Filed 1991·Granted Jun 21, 1994·3 cites·1 claims
- 0433USD348020SWatch faceBY DESIGN CORP·Filed 1991·Granted Jun 21, 1994·2 cites·1 claims
- 0524US4114964AModule for forming articles of furnitureCOSTER CHARLES S·Filed 1977·Granted Sep 19, 1978·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →