AO

Andrew W. Oniszczuk

ES Engineered Products And Services: 5 patents #3 of 8Top 40%
📍 Pleasant Prairie, WI: #44 of 140 inventorsTop 35%
🗺 Wisconsin: #9,054 of 40,088 inventorsTop 25%
Overall (All Time): #940,427 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11571707 End-masking device 2023-02-07
10682661 Masking device Armen Sarajian, Chad M. Cushman 2020-06-16
D805379 Masking plug Mario Lopez 2017-12-19
D775935 Tile leveler cap assembly Kissak Sarajian, Chad M. Cushman 2017-01-10
D761394 Masking plug Chad M. Cushman, Mario Lopez 2016-07-12