John D. Russell

📍 Portland, OR: #13 of 101 inventorsTop 15%

🗺 Oregon: #40 of 384 inventorsTop 15%

Overall (1982): #51,550 of 81,411Top 65%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4309686	Carbon strain gage	—	1982-01-05