Michael L. Letson

VI Viking Engineering & Development Incorporated: 2 patents #3 of 6Top 50%

📍 Prior Lake, MN: #212 of 425 inventorsTop 50%

🗺 Minnesota: #23,881 of 52,454 inventorsTop 50%

Overall (All Time): #2,254,804 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5984621	Pallet stacking machine	—	1999-11-16
5715985	Automatic nailing machine	—	1998-02-10