DH

Douglas E. Humphreys

VT Vehicle Control Technologies: 2 patents #2 of 4Top 50%
📍 Great Falls, VA: #10 of 55 inventorsTop 20%
🗺 Virginia: #341 of 2,744 inventorsTop 15%
Overall (2011): #103,265 of 364,097Top 30%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D650319 Apparatus for mechanically guiding a water vehicle that is being released or retrieved Thomas F. Tureaud, Ronald D. Russell, Raymond K. Russell 2011-12-13
D630994 Apparatus for mechanically guiding a water vehicle that is being released or retrieved Thomas F. Tureaud, Ronald D. Russell, Raymond K. Russell 2011-01-18