Individual holder
LUZENBERG ROBERT S
2 granted patents·1 pending application·57 citations·filing 1986–2007
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0191USD306915SShaver with shaving gel dispensing unitLUZENBERG ROBERT S·Filed 1987·Granted Mar 27, 1990·43 cites·1 claims
- 0269USD296352SPortable water purification unitLUZENBERG ROBERT S·Filed 1986·Granted Jun 21, 1988·14 cites·1 claims
- 0347US2008210249A1Systems, devices and methods for delivering one or more additives to smokeless tobaccoLUZENBERG ROBERT S·Filed 2007·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →