Douglas A. Kempel

OP Otter Products: 1 patents #44 of 77Top 60%

📍 Fort Collins, CO: #144 of 427 inventorsTop 35%

🗺 Colorado: #1,549 of 4,945 inventorsTop 35%

Overall (2016): #415,306 of 481,213Top 90%

Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9402122	Protective enclosure for electronic device	Curtis R. Richardson	2016-07-26