Inventor · disambiguated record
J. Robert Appleby
Also filed as: APPLEBY J ROBERT
3 granted patents·47 citations·filing 1975–1985
71Inventor score
Top patents by PatentIndex Score
3 records- 0174US4147462AMachine for finishing valve seatsNEWAY MFG·Filed 1977·Granted Apr 3, 1979·27 cites·13 claims
- 0249US4651475AHoning toolAPPLEBY J ROBERT·Filed 1985·Granted Mar 24, 1987·14 cites·19 claims
- 0344US4067701AGrinding machine for carbide cutting elementsNEWAY MFG·Filed 1975·Granted Jan 10, 1978·6 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →