Individual holder
BREWER CALVIN L
3 granted patents·35 citations·filing 1992–2005
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0168USD550882SSpiderweb lighting structureBREWER CALVIN L·Filed 2005·Granted Sep 11, 2007·21 cites·1 claims
- 0246USD340497SFull shield safety handle for ski poleBREWER CALVIN L·Filed 1992·Granted Oct 19, 1993·7 cites·1 claims
- 0346USD340496SAbbreviated shield safety handle for ski poleBREWER CALVIN L·Filed 1992·Granted Oct 19, 1993·7 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →