CJ

Calvin H. Hand, Jr.

📍 Tappahannock, VA: #1 of 1 inventorsTop 100%
🗺 Virginia: #268 of 1,348 inventorsTop 20%
Overall (1994): #151,441 of 165,921Top 95%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5284103 Bio-mass burner construction David J. Hand, Stan E. Abrams 1994-02-08