Inventor · disambiguated record
David Fenske
Also filed as: FENSKE DAVID · FENSKE DAVID JOEL
4 granted patents·1 pending application·27 citations·filing 1998–2022
72Inventor score
Files withTHE ONTARIO KNIFE COMPANY4
Top patents by PatentIndex Score
5 records- 0166USD792113SHeavy duty clothes and gear hangerTHE ONTARIO KNIFE COMPANY·Filed 2016·Granted Jul 18, 2017·13 cites·1 claims
- 0247USD826681STool handleTHE ONTARIO KNIFE COMPANY·Filed 2017·Granted Aug 28, 2018·5 cites·1 claims
- 0337US6077465AMethod of repairing a vinyl window frameFiled 1998·Granted Jun 20, 2000·9 cites·3 claims
- 0426US2022307796A1Retractable bayonetTHE ONTARIO KNIFE COMPANY·Filed 2022·Application pending·0 cites
- 0522USD987767SRetractable bayonetTHE ONTARIO KNIFE COMPANY·Filed 2021·Granted May 30, 2023·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when David Fenske files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →