DF

David Fenske

TK The Ontario Knife: 3 patents #6 of 16Top 40%
📍 Orchard Park, NY: #83 of 275 inventorsTop 35%
🗺 New York: #31,572 of 115,490 inventorsTop 30%
Overall (All Time): #1,128,308 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D987767 Retractable bayonet Benjamin Middleton, Kenneth Trbovich, Kirby Jerge, Kelly Brickey 2023-05-30
D826681 Tool handle Deneb Pirrone, Paul Tsujimoto, Kenneth Trbovich, Andrew A. Yates 2018-08-28
D792113 Heavy duty clothes and gear hanger Paul Tsujimoto, Deneb Pirrone, Kenneth Trbovich 2017-07-18
6077465 Method of repairing a vinyl window frame 2000-06-20