Inventor · disambiguated record
Richard E. Crossman
Also filed as: CROSSMAN RICHARD E
4 granted patents·84 citations·filing 1977–1994
78Inventor score
Top patents by PatentIndex Score
4 records- 0173US5213348AWorkpart chuck positioning mechanism with independent shoesBRYANT GRINDER CORP·Filed 1992·Granted May 25, 1993·34 cites·20 claims
- 0270US5108117AWorkpart chuck positioning mechanism with independent shoesBRYANT GRINDER CORP·Filed 1990·Granted Apr 28, 1992·30 cites·20 claims
- 0353US4096667AInternal grinding machineCINCINNATI MILACRON HEALD·Filed 1977·Granted Jun 27, 1978·8 cites·9 claims
- 0450US5554063ACenterless grinder having inside diameter size control and method thereforBRYANT GRINDER CORP·Filed 1994·Granted Sep 10, 1996·12 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →