WJ

Walter Kosik, Jr.

📍 Derry, NH: #125 of 295 inventorsTop 45%
🗺 New Hampshire: #5,349 of 12,181 inventorsTop 45%
Overall (All Time): #2,290,675 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5472241 Interiorly installable exterior surface mount Ronald E. Sousa 1995-12-05
5328212 Interiorly installable roof mount Ronald E. Sousa 1994-07-12