DW

Douglas Walker

RP Rubbermaid Office Products: 1 patents #17 of 27Top 65%
TR Translogic: 1 patents #17 of 31Top 55%
📍 Long Beach, CA: #575 of 2,153 inventorsTop 30%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,629,338 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6095451 Wheel winch 2000-08-01
5655677 Sealed carrier vessel for pneumatic transport system Daniel Fratello, Eric L. Brandenburg, Nasser Pirshafiey 1997-08-12
5628482 Keyboard storage device assembly Sam Iravantchi 1997-05-13