David W. Mackie

NL Nlb: 1 patents #1 of 2Top 50%

🗺 Michigan: #3,671 of 10,373 inventorsTop 40%

Overall (2020): #499,166 of 565,922Top 90%

Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10828657	Traversing front arm	Tim D. Heinonen	2020-11-10