Alf J. Elvestad

📍 Enfield, NH: #4 of 5 inventorsTop 80%

🗺 New Hampshire: #250 of 979 inventorsTop 30%

Overall (2004): #264,753 of 270,089Top 100%

Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6729260	Lightweight collapsible boat	—	2004-05-04