Inventor · disambiguated record
Charles R. Roper, Jr.
Also filed as: HETHERINGTON ROY JR · ROPER CHARLES R · ROPER JR CHARLES R
3 granted patents·150 citations·filing 1978–1981
72Inventor score
Top patents by PatentIndex Score
3 records- 0189US4356930AContainer, engagement ring and cover assemblyROPER WILLIAM H·Filed 1981·Granted Nov 2, 1982·136 cites·64 claims
- 0248US4373967AProcess for making resulfurized machinable steelLUKENS INC·Filed 1980·Granted Feb 15, 1983·12 cites·3 claims
- 0328US4198249ASteel substrate for glassingLUKENS STEEL·Filed 1978·Granted Apr 15, 1980·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →