HM

Henry W. J. Maddox

BS Bull Hn Information Systems: 4 patents #45 of 284Top 20%
📍 Franklin, MA: #140 of 420 inventorsTop 35%
🗺 Massachusetts: #27,608 of 88,656 inventorsTop 35%
Overall (All Time): #1,296,169 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5226153 Bus monitor with time stamp means for independently capturing and correlating events Douglas J. DeAngelis, Arthur Peters, Donald J. Rathbun 1993-07-06
5210862 Bus monitor with selective capture of independently occuring events from multiple sources Douglas J. DeAngelis, Arthur Peters, Donald J. Rathbun, William L. Saltmarsh 1993-05-11
5206948 Bus monitor with means for selectively capturing trigger conditions Douglas J. De Angelis, Arthur Peters, Donald J. Rathbun, William L. Saltmarsh 1993-04-27
5142673 Bus monitor with dual port memory for storing selectable trigger patterns Douglas J. De Angelis, Arthur Peters, Donald J. Rathbun, William L. Saltmarsh 1992-08-25