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Matthew D. Barnes

PM Progress Mfg.: 2 patents #6 of 10Top 60%
Overall (All Time): #1,826,392 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11813904 Trailer hitch system with scale ball mount Jed K. Anderson, Jason Harper 2023-11-14
10960719 Apparatus and method for measuring force on weight distribution hitches Jed K. Anderson, Jason Harper, David Lundgreen 2021-03-30