Assignee
BERTRAND RENE
4 granted patents·132 citations·filing 1982–1992
Top patents by PatentIndex Score
4 records- 0179US4832412AMachine for cutting pavementBERTRAND RENE·Filed 1987·Granted May 23, 1989·52 cites·25 claims
- 0270US4792190AMachine for cutting curbstones, sidewalks or the likeBERTRAND RENE·Filed 1987·Granted Dec 20, 1988·34 cites·28 claims
- 0367US4433871AMachine for cutting curbstones, sidewalls and the likeBERTRAND RENE·Filed 1982·Granted Feb 28, 1984·27 cites·15 claims
- 0442US5230270AMachine for cutting concrete barriersBERTRAND RENE·Filed 1992·Granted Jul 27, 1993·19 cites·15 claims
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