Al Kaczmarek

📍 Wood Dale, IL: #62 of 120 inventorsTop 55%

🗺 Illinois: #34,584 of 84,256 inventorsTop 45%

Overall (All Time): #2,285,665 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5402948	Comminuting device with face	—	1995-04-04
4247056	Device for comminuting waste material	—	1981-01-27