Assignee
BEYER DAVID M
3 granted patents·1 pending application·72 citations·filing 1978–2017
Top patents by PatentIndex Score
4 records- 0191US5044250ADrumstick with sounding pelletsBEYER DAVID M·Filed 1990·Granted Sep 3, 1991·65 cites·10 claims
- 0261US10089829B2Sports betting modelBEYER DAVID M·Filed 2017·Granted Oct 2, 2018·1 cites·21 claims
- 0337US4195836AGame and apparatus thereforBEYER DAVID M·Filed 1978·Granted Apr 1, 1980·6 cites·7 claims
- 0432US2016217653A1Sports betting modelBEYER DAVID M·Filed 2015·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →