AI

Andrew D. Ingraham

DE Digital Equipment: 3 patents #412 of 2,100Top 20%
📍 Acton, MA: #597 of 1,334 inventorsTop 45%
🗺 Massachusetts: #33,482 of 88,656 inventorsTop 40%
Overall (All Time): #1,661,413 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5115455 Method and apparatus for stabilized data transmission William A. Samaras, David T. Vaughan 1992-05-19
4979190 Method and apparatus for stabilized data transmission David J. Sager, Leon D. Hesch, William A. Samaras 1990-12-18
4811364 Method and apparatus for stabilized data transmission David J. Sager, Leon D. Hesch, William A. Samaras 1989-03-07