WI

Walter J. Keller, III

NO Nokomis: 2 patents #1 of 7Top 15%
📍 Bridgeville, PA: #1 of 1 inventorsTop 100%
🗺 Pennsylvania: #1,183 of 7,986 inventorsTop 15%
Overall (2020): #109,391 of 565,922Top 20%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10852251 Apparatus for chemical concentration determination using microwave spectroscopy Andrew Richard Portune, Todd Eric Chornenky 2020-12-01
10571505 Method and apparatus for detection and identification of counterfeit and substandard electronics Andrew Richard Portune, Todd Eric Chornenky, William Anthony Davis 2020-02-25