Assignee
BERKMAN SAMUEL
2 granted patents·1 pending application·63 citations·filing 1978–2009
Top patents by PatentIndex Score
3 records- 0193USD271050SCombined mirror and cosmetic caseBERKMAN SAMUEL·Filed 1980·Granted Oct 18, 1983·41 cites·1 claims
- 0270US4242553AApparatus for use in the production of ribbon-shaped crystals from a silicon meltBERKMAN SAMUEL·Filed 1978·Granted Dec 30, 1980·22 cites·4 claims
- 0344US2010095540A1Construction hole alignment devices and methods thereforBERKMAN SAMUEL·Filed 2009·Application pending·0 cites
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