RC

Richard J. Chapman

HP HP: 2 patents #2,312 of 7,018Top 35%
📍 Westminster, CO: #406 of 944 inventorsTop 45%
🗺 Colorado: #17,029 of 40,980 inventorsTop 45%
Overall (All Time): #2,236,677 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6067866 Removable fixture adapter with pneumatic actuators Russell S. Krajec 2000-05-30
6047599 Drawer style fixture with integral RF door Russell S. Krajec 2000-04-11