SS

Stefan P. Szuba

NP North American Philips: 1 patents #281 of 645Top 45%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,911,771 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4958107 Switching arrangement for HID lamps Charles B. Mattas, Egbert Van Zanten 1990-09-18