RS

Roy D. Stoyer

IBM: 1 patents #253 of 1,444Top 20%
📍 Concord, NC: #2 of 8 inventorsTop 25%
🗺 North Carolina: #217 of 1,241 inventorsTop 20%
Overall (1989): #140,171 of 140,708Top 100%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D305244 Access door for a computer printer Douglas E. Goodner, David Vincent Iorio, Thomas Eugene Pangburn, Ronald K. Worth 1989-12-26