Individual holder
ELLERSICK RUSSELL R
4 granted patents·66 citations·filing 1976–1985
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0181USD282202SPortable heater deviceELLERSICK RUSSELL R·Filed 1983·Granted Jan 14, 1986·21 cites·1 claims
- 0271US4159411APortable radiant heating apparatusELLERSICK RUSSELL R·Filed 1976·Granted Jun 26, 1979·26 cites·18 claims
- 0355US4630594AFurnace wall lining composition and the use thereofELLERSICK RUSSELL R·Filed 1985·Granted Dec 23, 1986·15 cites·7 claims
- 0446USD265934SQuartz halide lamp reflector-heat concentratorELLERSICK RUSSELL R·Filed 1978·Granted Aug 24, 1982·4 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →