Inventor · disambiguated record

Richard A. Bridges

Also filed as: BRIDGES RICHARD A

2 granted patents·20 citations·filing 1979–1982

57Inventor score

Technology areasB65H G03G

Files withNASHUA CORP2

Top patents by PatentIndex Score

2 records

0170US4304486AAutomatic bias and registration control system for electrophotographic copierNASHUA CORP·Filed 1979·Granted Dec 8, 1981·17 cites·13 claims
0234US4423949AJam detection apparatus and method in a photocopierNASHUA CORP·Filed 1982·Granted Jan 3, 1984·3 cites·9 claims

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