WH

W. Steven Holley

DM Delta International Machinery: 1 patents #29 of 48Top 65%
📍 Pittsburgh, PA: #4,559 of 7,570 inventorsTop 65%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,802,930 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D349121 Sanding machine Robert Dean Donovan, Dennis C. Palmer, William G. Pittman, Richard Hutcheson 1994-07-26