DG

Donald R. Griswold

Motorola: 2 patents #4,475 of 12,470Top 40%
UA US Army: 1 patents #2,720 of 6,974Top 40%
📍 Scottsdale, AZ: #1,079 of 3,386 inventorsTop 35%
🗺 Arizona: #10,057 of 32,909 inventorsTop 35%
Overall (All Time): #1,659,151 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
H1245 High-G support frame assembly Robert James Lamp 1993-10-05
4736681 Electronic encoder Phillip E. Hall, Larry M. Boxman, Robert L. Wannemacher, Jr. 1988-04-12
4603238 Fast indexing encoder apparatus Richard H. Lammers 1986-07-29