MJ

Mark Clayton Johnston

📍 Grosse Pointe Woods, MI: #73 of 222 inventorsTop 35%
🗺 Michigan: #27,158 of 86,293 inventorsTop 35%
Overall (All Time): #1,574,340 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D587093 Shackle assembly Michael Edward Fonk, Mark David Belanger, Gary M. Ray 2009-02-24
D587094 Upright shackle assembly Michael Edward Fonk, Mark David Belanger, Gary M. Ray 2009-02-24
D581324 Tow hook Michael Edward Fonk, Mark David Belanger, Gary M. Ray 2008-11-25