Friedrich Vesterling

📍 Blasdell, NY: #12 of 30 inventorsTop 40%

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

Overall (All Time): #2,361,213 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4419694	Frequency-sensitive switching circuit and method	—	1983-12-06
4371979	Method and apparatus for affording selective access to additional television channels	—	1983-02-01