DD

David A. Dorman

Hamilton Sundstrand: 9 patents #281 of 2,079Top 15%
📍 Feeding Hills, MA: #7 of 52 inventorsTop 15%
🗺 Massachusetts: #14,132 of 88,656 inventorsTop 20%
Overall (All Time): #566,866 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
9890793 Variable diffuser vane Craig M. Beers, Murtuza Lokhandwalla, Kevin M. Rankin, Seth E. Rosen, John M. Beck +2 more 2018-02-13
9863439 Backing plate Seth E. Rosen, Craig M. Beers 2018-01-09
9790894 Inner housing assembly including retention slots Eric Chrabascz, William R. Fiske 2017-10-17
9568018 Cover plate for cabin air compressor Craig M. Beers, Peter A. Wierzbowski 2017-02-14
9482277 Air bearing shaft chrome plating Peter A. Wierzbowski 2016-11-01
9267512 Ram air fan diffuser with perforated side walls Eric Chrabascz, Victoria S. Richardson 2016-02-23
9057386 Ram air fan inner housing Lawrence A. Binek, Eric Chrabascz 2015-06-16
8979026 Air compressor backing plate Harold W. Hipsky, Peter A. Wierzbowski, Eric Chrabascz, Brian Cabello 2015-03-17
7601037 Terminal with multiple wire connection Robert Telakowski 2009-10-13