RP

Richard T. Purdy

PE Perfectdata: 1 patents #3 of 6Top 50%
📍 Inglewood, CA: #86 of 200 inventorsTop 45%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #4,010,176 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4499516 Cleaning disk with opaque ring Alden H. Packard 1985-02-12