Inventor · disambiguated record

Richard G. Walters

Also filed as: WALTERS RICHARD G

2 granted patents·5 citations·filing 1975–1976

48Inventor score

Technology areasG03F

Files withPRINTING DEV INC2

Top patents by PatentIndex Score

2 records

0127US4022619AComposite developer-etch composition for chromium-plated lithographic printing platesPRINTING DEV INC·Filed 1975·Granted May 10, 1977·4 cites·6 claims
0221US4049453AComposite developer-etch composition for chromium-plated lithographic printing platesPRINTING DEV INC·Filed 1976·Granted Sep 20, 1977·1 cites·6 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →