DM

Donald A. Mattes

SI Savant Instruments: 2 patents #3 of 18Top 20%
📍 Lincoln, MA: #160 of 335 inventorsTop 50%
🗺 Massachusetts: #33,482 of 88,656 inventorsTop 40%
Overall (All Time): #1,664,959 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5067251 Vacuum pump with heated vapor pre-trap Yury Zlobinsky 1991-11-26
5025571 Vacuum pump with heated vapor pre-trap Yury Zlobinsky 1991-06-25
4591967 Distributed drum emulating programmable controller system Steven Landry, James M. Kendall, Jr. 1986-05-27