SK

Steven B. Kammerman

📍 Langhorne, PA: #133 of 299 inventorsTop 45%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,368,455 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4359119 Spring-assisted elongated mass over-center system — 1982-11-16
4279414 Playing court Frank Kawasaki, Albert G. Molloy, Jr. 1981-07-21