DH

Donald H. Hall

EE Emerson Electric: 3 patents #337 of 1,374Top 25%
GE: 1 patents #19,878 of 36,430Top 55%
📍 Middleton, MA: #27 of 83 inventorsTop 35%
🗺 Massachusetts: #27,608 of 88,656 inventorsTop 35%
Overall (All Time): #1,285,268 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5727313 Method of manufacturing lid covers for containers and product F. Dieter Paterek 1998-03-17
5279907 Safety vent for a container and method of making the same Dieter Paterek, Larry G. Burrows 1994-01-18
4833049 Terminal assembly having two sealing layers Richard L. Teaford, Glenn A. Honkomp 1989-05-23
4604028 Independently actuated control valves for steam turbine Thomas L. Yeaple, James B. Wagner 1986-08-05