WR

William T. Ryczek

🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,404,934 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6984061 Covert infrared landing light Bruce W. Soderberg, Albert C. Knudsen, Stephen F. Mandap, Brandon Weiss, Timothy R. Irsik 2006-01-10