DH

Douglas R. Hutchens

CC Coast Cutlery: 2 patents #5 of 13Top 40%
📍 Lake Oswego, OR: #13 of 109 inventorsTop 15%
🗺 Oregon: #1,037 of 4,306 inventorsTop 25%
Overall (2024): #170,998 of 561,600Top 35%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1026266 Headlamp Todd Ernst, David D. Lewin, Wangda Rong, Zhongqiu Xu 2024-05-07
D1025419 Headlamp Todd Ernst, David D. Lewin, Wangda Rong, Zhongqiu Xu 2024-04-30