Individual holder
MCCOLLOM ROBERT M
3 granted patents·62 citations·filing 1989–1992
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0174US4970917AStud extractor and wrench apparatusMCCOLLOM ROBERT M·Filed 1989·Granted Nov 20, 1990·31 cites·10 claims
- 0255US5309643AAdapter apparatus mounted on a marking instrument to achieve movement in a straight lineMCCOLLOM ROBERT M·Filed 1992·Granted May 10, 1994·21 cites·8 claims
- 0337US5027678ACam actuator means with connector assemblyMCCOLLOM ROBERT M·Filed 1990·Granted Jul 2, 1991·10 cites·19 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →