DR

Dan Richard

AI Avia Group International: 1 patents #29 of 39Top 75%
📍 Portland, OR: #4,612 of 9,213 inventorsTop 55%
🗺 Oregon: #12,654 of 28,073 inventorsTop 50%
Overall (All Time): #2,226,803 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6236317 Method and apparatus for monitoring actions taken by a user for enhancing hygiene Glenn M. Cohen, James R. Disser, Mark Hersh, Ronald J. Heagle, Kevin Brady 2001-05-22
5255451 Insert member for use in an athletic shoe James K. Tong, David Cousin 1993-10-26