Inventor · disambiguated record
Don H. Clarke
Also filed as: CLARKE DON · CLARKE DON H
4 granted patents·78 citations·filing 2002–2008
78Inventor score
Technology areasA47K
Files withCLARKE PRODUCTS INC3
Top patents by PatentIndex Score
4 records- 0183USD475227SToilet roll dispenserFiled 2002·Granted Jun 3, 2003·39 cites·1 claims
- 0275USD573700SWalk-in bathtubCLARKE PRODUCTS INC·Filed 2008·Granted Jul 22, 2008·25 cites·1 claims
- 0358US7278176B2Fiberglass reinforced fixture with finished polymeric capCLARKE PRODUCTS INC·Filed 2002·Granted Oct 9, 2007·11 cites·22 claims
- 0434USD572803SBathtubCLARKE PRODUCTS INC·Filed 2007·Granted Jul 8, 2008·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →