Leo I. St. Martin, Jr.

📍 Exeter, NH: #152 of 228 inventorsTop 70%

🗺 New Hampshire: #7,386 of 12,181 inventorsTop 65%

Overall (All Time): #4,030,559 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4434965	Low flow control valve	—	1984-03-06