Mark D. Lyon

📍 Eagan, MN: #420 of 891 inventorsTop 50%

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

Overall (All Time): #2,298,932 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5178396	Enclosure system	Charles Girsch	1993-01-12
5100151	Fold and store game board system	Charles Girsch	1992-03-31