Inventor · disambiguated record
Richard Arthur Crump
Also filed as: CRUMP RICHARD A · CRUMP RICHARD ARTHUR
6 granted patents·218 citations·filing 1975–1986
84Inventor score
Technology areasH02J
Top patents by PatentIndex Score
6 records- 0186US4731547APeak power shaving apparatus and methodCATERPILLAR INC·Filed 1986·Granted Mar 15, 1988·181 cites·38 claims
- 0273USD244381STelephone boothNORTHERN ELECTRIC CO·Filed 1975·Granted May 17, 1977·12 cites·1 claims
- 0371USD244455STelephone standNORTHERN ELECTRIC CO·Filed 1975·Granted May 24, 1977·11 cites·1 claims
- 0463USD244380STelephone standNORTHERN ELECTRIC CO·Filed 1975·Granted May 17, 1977·8 cites·1 claims
- 0548USD244454STelephone standNORTHERN ELECTRIC CO·Filed 1975·Granted May 24, 1977·4 cites·1 claims
- 0638USD244456STelephone boothNORTHERN ELECTRIC CO·Filed 1975·Granted May 24, 1977·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →