Inventor · disambiguated record
Charles E. Buchanan
Also filed as: BUCHANAN CHARLES E · BUCHANAN CHARLES EVAN
4 granted patents·66 citations·filing 1985–2011
77Inventor score
Technology areasC04B
Top patents by PatentIndex Score
4 records- 0167USD659467SKitchen tool handleBUCHANAN CHARLES EVAN·Filed 2011·Granted May 15, 2012·20 cites·1 claims
- 0266US4571175AProcess for a disposal of waste solutionsROAN IND INC·Filed 1985·Granted Feb 18, 1986·29 cites·10 claims
- 0361USD450543SNapkin holderWORLD KITCHEN INC·Filed 2000·Granted Nov 20, 2001·14 cites·1 claims
- 0433USD457780SHandle for cheese graterWORLD KITCHEN INC·Filed 2000·Granted May 28, 2002·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →