JH

John A. Heslip

OS Ovonic Imaging Systems: 1 patents #13 of 25Top 55%
📍 Northville, MI: #775 of 1,240 inventorsTop 65%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,965,171 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4792859 Digitizing wand adapted for manual and automatic operation Guy Wicker, Louis D. Swartz, Daniel H. O'Donnell, Vincent D. Cannella, Olivier Prache +2 more 1988-12-20