Individual holder
POLTASH LAWRENCE M
US·3 granted patents·43 citations·filing 1983–1987
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0159US4579399ADisplay case for jewelry and the likePOLTASH LAWRENCE M·Filed 1984·Granted Apr 1, 1986·26 cites·6 claims
- 0245US4809416AMethod of making costume jewelry resembling black hills goldPOLTASH LAWRENCE M·Filed 1987·Granted Mar 7, 1989·12 cites·5 claims
- 0326US4480882ADisplay case for jewelry and the likePOLTASH LAWRENCE M·Filed 1983·Granted Nov 6, 1984·5 cites·11 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →