Charles W. Boon

📍 Winterset, IA: #22 of 74 inventorsTop 30%

🗺 Iowa: #6,094 of 15,303 inventorsTop 40%

Overall (All Time): #2,345,677 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4711407	Roll lifting, transporting, and unrolling dolly system and method	—	1987-12-08
4621741	Readily disassembleable portable roof hoist mounted on the roof of a building for lifting heavy products to the roof from below	—	1986-11-11