CD

Charles A. Durand

📍 Aurora, CO: #411 of 1,215 inventorsTop 35%
🗺 Colorado: #17,029 of 40,980 inventorsTop 45%
Overall (All Time): #2,340,201 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4635147 Cartridge loading and ejecting mechanism for use in a tape transport system Larry R. Gadsby 1987-01-06
4555077 Tape cartridge Sanford Platter, Larry R. Gadsby 1985-11-26