Inventor · disambiguated record
Robert D. Elkin
Also filed as: ELKIN ROBERT D
5 granted patents·129 citations·filing 1976–1987
82Inventor score
Top patents by PatentIndex Score
5 records- 0185US4041747APipe grooving apparatusCOLLINS MACHINERY CORP·Filed 1976·Granted Aug 16, 1977·33 cites·10 claims
- 0280US4776408APneumatic impact toolDEUTSCH FASTENER CORP·Filed 1987·Granted Oct 11, 1988·44 cites·11 claims
- 0379US4476942AVariable speed inlet control valveMONOGRAM IND INC·Filed 1982·Granted Oct 16, 1984·39 cites·5 claims
- 0456US4066270ANipple chuckCOLLINS MACHINERY CORP·Filed 1976·Granted Jan 3, 1978·12 cites·13 claims
- 0528US4043016AApparatus to remove rings from telephone hand setCOLLINS MACHINERY CORP·Filed 1976·Granted Aug 23, 1977·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →