RH

Richard A. Hawes

AO American Optical: 1 patents #56 of 106Top 55%
📍 Billerica, MA: #396 of 621 inventorsTop 65%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #4,102,845 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D262401 ECG Tape playback/recorder/monitor/analyzer system John B. MacDonald, Michael L. Sokol 1981-12-22