Inventor · disambiguated record

Richard B. Collins

Also filed as: COLLINS RICHARD B

2 granted patents·104 citations·filing 1989–1990

68Inventor score

Technology areasF16K

Files withMAROTTA SCIENTIFIC CONTROLS2

Top patents by PatentIndex Score

2 records

0188US4921014ANoise-reducing valve constructionMAROTTA SCIENTIFIC CONTROLS·Filed 1989·Granted May 1, 1990·63 cites·16 claims
0274US5020571ANoise-reducing valve constructionMAROTTA SCIENTIFIC CONTROLS·Filed 1990·Granted Jun 4, 1991·41 cites·11 claims

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