Harold E. Duryea

FM Fiber Materials: 1 patents #1 of 4Top 25%

📍 Saco, ME: #1 of 2 inventorsTop 50%

🗺 Maine: #45 of 153 inventorsTop 30%

Overall (1989): #138,690 of 140,708Top 100%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4820576	Fire retardant polymer resin	—	1989-04-11