Individual holder
LEWY MICHAEL M
US·3 granted patents·37 citations·filing 1988–1991
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0149US5135625AMethod and apparatus for polishing the inner surface of metallic tubingLEWY MICHAEL M·Filed 1991·Granted Aug 4, 1992·10 cites·10 claims
- 0242US4922940AInvalid walkerLEWY MICHAEL M·Filed 1989·Granted May 8, 1990·21 cites·8 claims
- 0341US4882019AApparatus and method for polishing a plumbing or electrical fixtureLEWY MICHAEL M·Filed 1988·Granted Nov 21, 1989·6 cites·24 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →