Assignee
GENNA ROBERT A
US·3 granted patents·57 citations·filing 1990–1992
Top patents by PatentIndex Score
3 records- 0168US5361671AResilient drumstick sleeve assemblyGENNA ROBERT A·Filed 1991·Granted Nov 8, 1994·21 cites·20 claims
- 0268US5095796ATuned-port rigid baffle panel for drum type percussion instrumentsGENNA ROBERT A·Filed 1990·Granted Mar 17, 1992·19 cites·20 claims
- 0349US5361669APassive radiator baffle panel for drum type-percussion instrumentsGENNA ROBERT A·Filed 1992·Granted Nov 8, 1994·17 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when GENNA ROBERT A files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →