MD

Matthew T. Dudgeon

MC Master Lock Company: 4 patents #58 of 208Top 30%
WI Waterloo Industries: 2 patents #24 of 48Top 50%
📍 Whitefish Bay, WI: #48 of 211 inventorsTop 25%
🗺 Wisconsin: #7,853 of 40,088 inventorsTop 20%
Overall (All Time): #852,280 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
D745365 Padlock cover Jassen R. Miller 2015-12-15
9208964 Lockout device Cecile Frot, David Campbell, Lloyd Fenn 2015-12-08
9016095 Multiple user lockbox Scott B. Stevens 2015-04-28
D724931 Padlock cover Jassen R. Miller 2015-03-24
D670510 Cabinet Franco F. Daino, Gregory Jon Holcomb 2012-11-13
D668078 Cabinet Franco F. Daino, Gregory Jon Holcomb 2012-10-02