John E. Gragg, Jr.

Motorola: 1 patents #6,475 of 12,470Top 55%

📍 Paradise Valley, AZ: #174 of 294 inventorsTop 60%

🗺 Arizona: #18,403 of 32,909 inventorsTop 60%

Overall (All Time): #4,065,725 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4317126	Silicon pressure sensor	—	1982-02-23