Individual holder
PETERS CALVIN R
US·5 granted patents·200 citations·filing 1992–2017
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
5 records- 0195US5285656APortable cooler chest with expandable wheels and collapsible extensionPETERS CALVIN R·Filed 1992·Granted Feb 15, 1994·153 cites·7 claims
- 0288USD340620SWheeled picnic coolerPETERS CALVIN R·Filed 1992·Granted Oct 26, 1993·40 cites·1 claims
- 0380US9852668B2Flag and banner hanging apparatus and install methodPETERS CALVIN R·Filed 2014·Granted Dec 26, 2017·4 cites·21 claims
- 0476US10885816B2Adjustable bracket assembly for tensioning a pole mounted flag/banner and method of forming samePETERS CALVIN R·Filed 2017·Granted Jan 5, 2021·2 cites·21 claims
- 0570US10672308B2Friction producing mechanism for use with a hanging banner and method of forming samePETERS CALVIN R·Filed 2017·Granted Jun 2, 2020·1 cites·18 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →