MM

Michael James Maczko

TD Tie Down: 1 patents #7 of 16Top 45%
Overall (All Time): #2,460,993 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12421798 Drive and carriage for material hoist Mohammed Aamir, Charles J. MacKarvich 2025-09-23