DM

David H. Mallalieu

HM Hyde Manufacturing: 1 patents #2 of 7Top 30%
📍 Springfield, MA: #4 of 24 inventorsTop 20%
🗺 Massachusetts: #885 of 3,963 inventorsTop 25%
Overall (1994): #144,918 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D344825 Tool handle Donald P. Cummings, Robert Howitt 1994-03-01