RD

Roger Van Duinen

📍 Oakland, CA: #2,087 of 4,380 inventorsTop 50%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #1,863,594 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11529659 Method for remote control of decontamination of medical waste Brad Barnes, Kenneth Galer, Dennis Lambe 2022-12-20
5950179 Method and system for issuing a secured credit card William B. Buchanan, Dawn E. Greiner, Charles Stephen JOHNSTON 1999-09-07