Inventor · disambiguated record
David A. Bernhardt
Also filed as: BERNHARDT DAVID A
9 granted patents·2 pending applications·113 citations·filing 1990–2007
89Inventor score
Top patents by PatentIndex Score
11 records- 0169US7762903B2Removable insert for a bowling ballBERNHARDT DAVID A·Filed 2007·Granted Jul 27, 2010·10 cites·16 claims
- 0251US5308061AFinger insert for a bowling ballDAVALOR MOLD CORP·Filed 1992·Granted May 3, 1994·23 cites·8 claims
- 0345US2006121998A1Transparent bowling ball finger gripBERNHARDT DAVID A·Filed 2004·Application pending·0 cites
- 0439US5603165ABowling ball measuring templateFiled 1995·Granted Feb 18, 1997·14 cites·12 claims
- 0537US5123644AFinger insert for a bowling ballDAVALOR MOLD CORP·Filed 1991·Granted Jun 23, 1992·13 cites·4 claims
- 0635US5176378AFinger insert for a bowling ballDAVALOR MOLD CORP·Filed 1992·Granted Jan 5, 1993·11 cites·3 claims
- 0735US5002276ABowling ball finger insertDAVALOR MOLD CORP·Filed 1990·Granted Mar 26, 1991·11 cites·26 claims
- 0835US2008318701A1Custom Bowling Center Ball SystemTESSMAR LORI·Filed 2007·Application pending·0 cites
- 0934US6837796B2Bowling ball finger gripFiled 1998·Granted Jan 4, 2005·15 cites·12 claims
- 1033US5007640AFinger insert for a bowling ballBERNHARDT DAVID A·Filed 1990·Granted Apr 16, 1991·11 cites·14 claims
- 1129US6736734B1Bowling ball finger gripFiled 1999·Granted May 18, 2004·5 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →