DC

Douglas Chapman

Rockwell Collins: 2 patents #646 of 2,013Top 35%
📍 The Bronx, NY: #172 of 1,082 inventorsTop 20%
🗺 New York: #31,572 of 115,490 inventorsTop 30%
Overall (All Time): #1,219,139 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10463911 Push-up exercise enhancement device 2019-11-05
8714479 Centering, release and reset mechanism 2014-05-06
8496204 Method and system for minimizing axial backlash in a dual load path fail-safe aircraft actuator system Abbas M. Charafeddine, Robert S. Barlow, Guy J. Duplain 2013-07-30
6360617 Load cell device for aircraft waste measurement 2002-03-26