DH

David B. Hall

LS Litton Systems: 2 patents #4 of 59Top 7%
NG Northrop Grumman: 1 patents #50 of 300Top 20%
📍 New Port Richey, FL: #1 of 13 inventorsTop 8%
🗺 Florida: #241 of 3,961 inventorsTop 7%
Overall (2003): #32,112 of 273,478Top 15%
3
Patents 2003

Issued Patents 2003

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6618523 Unbalanced fiber optic Michelson interferometer as an optical pick-off Samuel N. Fersht 2003-09-09
6600586 Normalization method for acquiring interferometer phase shift from frequency division multiplexed fiber optic sensor arrays 2003-07-29
6591027 Bi-stable micro-actuator and optical switch Robert E. Stewart, Agop Hygasov Cherbettchian, Samuel N. Fersht 2003-07-08