SK

Stephen P. Kalenik

PO Polaroid: 2 patents #349 of 898Top 40%
📍 Merrimack, NH: #206 of 452 inventorsTop 50%
🗺 New Hampshire: #5,349 of 12,181 inventorsTop 45%
Overall (All Time): #2,352,549 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4508142 Zero displacement low-shear valve William H. Eburn, Jr. 1985-04-02
4321014 Constant flow pumping apparatus William H. Eburn, Jr. 1982-03-23