RH

Richard D. Haugen

HO Honeywell: 1 patents #7,507 of 14,447Top 55%
📍 Arlington Heights, IL: #823 of 1,285 inventorsTop 65%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,979,836 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4685485 Pneumatic devices with noise dampening — 1987-08-11