DC

David J. Copeland

YS Yale Security: 1 patents #12 of 23Top 55%
📍 Indian Trail, NC: #3 of 13 inventorsTop 25%
🗺 North Carolina: #1,917 of 5,540 inventorsTop 35%
Overall (2016): #429,120 of 481,213Top 90%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9399884 Door closer assembly Keith James Weepie, Robert L. Tadlock, Jr., Charles E. Burris, John White, Jason Scott Gurley +3 more 2016-07-26