RR

Richard J. Roskopf

📍 Beaverton, OR: #4 of 28 inventorsTop 15%
🗺 Oregon: #40 of 384 inventorsTop 15%
Overall (1982): #78,726 of 81,411Top 100%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D264366 Golf putter head John J. Stobie 1982-05-11