Joseph F. Yello

ZR Zenith Radio: 3 patents #28 of 184Top 20%

📍 Yorkville, IL: #41 of 144 inventorsTop 30%

🗺 Illinois: #26,653 of 84,256 inventorsTop 35%

Overall (All Time): #1,685,987 of 4,157,543Top 45%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
4300076	Raster-centering circuit for multiple raster CRT systems	—	1981-11-10
4293804	Raster-centering circuit	—	1981-10-06
4193120	Addressable event display and control system	—	1980-03-11