William F. Graugh, Jr.

WE Westinghouse Electric: 1 patents #2,483 of 5,139Top 50%

📍 La Cañada Flintridge, CA: #268 of 465 inventorsTop 60%

🗺 California: #247,236 of 386,348 inventorsTop 65%

Overall (All Time): #3,915,670 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4972381	Sonar testing apparatus	Bruce C. Mitchell	1990-11-20