DJ

Douglas Martin Pendergraph, Jr.

📍 Durham, NC: #2,508 of 4,103 inventorsTop 65%
🗺 North Carolina: #26,533 of 45,564 inventorsTop 60%
Overall (All Time): #3,689,589 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5777880 Method and apparatus for correctively guiding a cutting device on a predetermined path along a sheet material Dale Thomas Bowen, Timothy G. Clapp, Frank Taylor 1998-07-07