Individual holder
MONTGOMERY WARREN G
3 granted patents·36 citations·filing 1976–1978
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0171US4046424AContinuous mining machine with hinged cutter guide extensionsMONTGOMERY WARREN G·Filed 1976·Granted Sep 6, 1977·17 cites·6 claims
- 0256US4159852AContinuous mining machine with improved cutter head slide meansMONTGOMERY WARREN G·Filed 1978·Granted Jul 3, 1979·9 cites·4 claims
- 0356US4120390ACrossover dump and conveyor advancerMONTGOMERY WARREN G·Filed 1977·Granted Oct 17, 1978·10 cites·8 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →