RB

Richard W. Burkenpas

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Lynnwood, WA: #258 of 647 inventorsTop 40%
🗺 Washington: #35,300 of 76,902 inventorsTop 50%
Overall (All Time): #2,302,837 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5222901 Redundant marine engine control system — 1993-06-29
4739236 Portable helm — 1988-04-19