Assignee
KRAMER ROBERT M
US·3 granted patents·1 pending application·890 citations·filing 1988–2021
Top patents by PatentIndex Score
4 records- 0193US5038284AMethod and apparatus relating to conducting trading transactions with portable trading stationsKRAMER ROBERT M·Filed 1988·Granted Aug 6, 1991·835 cites·32 claims
- 0277US5030013AWaterproof container and method of using the sameKRAMER ROBERT M·Filed 1989·Granted Jul 9, 1991·55 cites·10 claims
- 0355US11279466B1Self adjusting variable pitch aircraft propellerKRAMER ROBERT M·Filed 2021·Granted Mar 22, 2022·0 cites·10 claims
- 0445US2005272537A1Improved adjustable bat gripKRAMER ROBERT M·Filed 2005·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →