Assignee
BERNHARDT DAVID A
2 granted patents·1 pending application·21 citations·filing 1990–2007
Technology mixA63B3
Top patents by PatentIndex Score
3 records- 0169US7762903B2Removable insert for a bowling ballBERNHARDT DAVID A·Filed 2007·Granted Jul 27, 2010·10 cites·16 claims
- 0245US2006121998A1Transparent bowling ball finger gripBERNHARDT DAVID A·Filed 2004·Application pending·0 cites
- 0333US5007640AFinger insert for a bowling ballBERNHARDT DAVID A·Filed 1990·Granted Apr 16, 1991·11 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when BERNHARDT DAVID 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 →