DS

Douglas A. Simpson

AE Active Control Experts: 1 patents #12 of 23Top 55%
📍 Cambridge, MA: #126 of 417 inventorsTop 35%
🗺 Massachusetts: #1,783 of 6,384 inventorsTop 30%
Overall (2002): #227,138 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6427812 Damper and valve Edward F. Crawley, Kenneth B. Lazarus, Jeffrey W. Moore, Gerald F. Caron, Farla M. Russo 2002-08-06