WK

Walter F. Kalin

📍 Laconia, NH: #37 of 60 inventorsTop 65%
🗺 New Hampshire: #7,386 of 12,181 inventorsTop 65%
Overall (All Time): #3,542,842 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6381011 Optical fault locator Paul Nickelsberg, Dean R. Craig, Joseph Rapoza 2002-04-30