Dwayne Larson — 1 Patent

MCMaster Lock Company: 1 patents #117 of 208Top 60%

Milwaukee, WI: #1,543 of 2,770 inventorsTop 60%

Wisconsin: #23,834 of 40,088 inventorsTop 60%

Overall (All Time): #3,318,959 of 4,157,543Top 80%

1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
7497705	Lockout device	Michael Brojanac, Joe Elliott, Mark D. Johnson	2009-03-03