DH

Douglas K. Howell

HP HP: 1 patents #604 of 1,918Top 35%
📍 Fort Collins, CO: #138 of 417 inventorsTop 35%
🗺 Colorado: #798 of 3,015 inventorsTop 30%
Overall (2003): #234,861 of 273,478Top 90%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6647224 Optical monitor for imaging device filter Bruce Johnson, Bradley J. Anderson 2003-11-11