DC

Donald P. Cummings

HM Hyde Manufacturing: 1 patents #2 of 7Top 30%
📍 Sturbridge, MA: #1 of 5 inventorsTop 20%
🗺 Massachusetts: #885 of 3,963 inventorsTop 25%
Overall (1994): #141,537 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D344825 Tool handle Robert Howitt, David H. Mallalieu 1994-03-01