RD

Robert T. Dunlap

GO Go-Video: 2 patents #4 of 8Top 50%
📍 Scottsdale, AZ: #1,390 of 3,386 inventorsTop 45%
🗺 Arizona: #13,050 of 32,909 inventorsTop 40%
Overall (All Time): #2,302,317 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5216552 Video cassette recorder having dual decks for selective simultaneous functions Richard A. Lang 1993-06-01
4768110 Video cassette recorder having dual decks for selective simultaneous functions Richard A. Lang 1988-08-30