DA

Douglas J. De Angelis

BS Bull Hn Information Systems: 2 patents #89 of 284Top 35%
📍 Woburn, MA: #258 of 602 inventorsTop 45%
🗺 Massachusetts: #42,150 of 88,656 inventorsTop 50%
Overall (All Time): #2,301,542 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5206948 Bus monitor with means for selectively capturing trigger conditions Henry W. J. Maddox, Arthur Peters, Donald J. Rathbun, William L. Saltmarsh 1993-04-27
5142673 Bus monitor with dual port memory for storing selectable trigger patterns Henry W. J. Maddox, Arthur Peters, Donald J. Rathbun, William L. Saltmarsh 1992-08-25