LB

Lowell D. Ballard

UA US Army: 2 patents #1,508 of 6,974Top 25%
📍 Sterling, VA: #161 of 444 inventorsTop 40%
🗺 Virginia: #12,642 of 34,511 inventorsTop 40%
Overall (All Time): #2,351,946 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4501319 Piezoelectric polymer heat exchanger Seymour Edelman 1985-02-26
4423768 Piezoelectric polymer heat exchanger Seymour Edelman 1984-01-03