DC

David J. Copeland

CT Chicago Pneumatic Tool: 1 patents #1 of 5Top 20%
CO Corvis: 1 patents #9 of 31Top 30%
📍 Indian Trail, NC: #1 of 3 inventorsTop 35%
🗺 North Carolina: #359 of 3,078 inventorsTop 15%
Overall (2004): #68,900 of 270,089Top 30%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6782209 Optical transmission systems including optical amplifiers and methods John J. Veselka, Jr., Donald M. Cornwell, Jr., Thomas D. Stephens, Dean M. Smith, Mark A. Laliberte 2004-08-24
D493085 Power tool John Stratton 2004-07-20