DH

Douglas R. Hutchens

CC Coast Cutlery: 23 patents #5 of 27Top 20%
FI Fiskars: 3 patents #13 of 46Top 30%
📍 Lake Oswego, OR: #49 of 769 inventorsTop 7%
🗺 Oregon: #1,562 of 28,073 inventorsTop 6%
Overall (All Time): #148,816 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #TitleCo-InventorsDate
5142721 Pocket tool with retractable jaws George C. Sessions, Chuck D. Mills, Bradford J. Parrish 1992-09-01