RJ

Ray G. McCrea, Jr.

3M: 1 patents #7,233 of 11,543Top 65%
📍 Stillwater, MN: #488 of 719 inventorsTop 70%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #4,060,225 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4413298 Diskette jacket Roger L. Pecsok, Craig F. Lamphere 1983-11-01