Howard K. Dearborn

📍 Fryeburg, ME: #2 of 6 inventorsTop 35%

🗺 Maine: #12 of 96 inventorsTop 15%

Overall (1982): #79,833 of 81,411Top 100%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4344411	Heat exchanger for space heaters	—	1982-08-17