John L. Wirth

📍 Syracuse, NY: #339 of 891 inventorsTop 40%

🗺 New York: #48,759 of 115,490 inventorsTop 45%

Overall (All Time): #2,363,785 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4405218	Shutterless optical system for viewing motion pictures	—	1983-09-20
4308326	Halftone contact screen and photographic method of making the screen	—	1981-12-29