Mondo L. Hartman

📍 Kalkaska, MI: #6 of 15 inventorsTop 40%

🗺 Michigan: #49,615 of 86,293 inventorsTop 60%

Overall (All Time): #4,074,479 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4345397	Alternate firing method	—	1982-08-24