BS

Bert J. Smith

UA US Army: 2 patents #1,508 of 6,974Top 25%
📍 Gloucester Point, VA: #4 of 17 inventorsTop 25%
🗺 Virginia: #12,642 of 34,511 inventorsTop 40%
Overall (All Time): #2,305,506 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5263846 Self-actuated rotor system — 1993-11-23
4953811 Self-driving helicopter tail rotor — 1990-09-04