DF

David J. Forrest

QE Quality Engineering: 1 patents #2 of 7Top 30%
📍 Watertown, MA: #1,040 of 1,634 inventorsTop 65%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,655,354 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5929640 Automated stationary/portable test system for photoconductive drums Ming-Kai Tse, Michael Wollowitz, Peter F. Hays 1999-07-27