WG

William R. Gregor

📍 Davison, MI: #87 of 153 inventorsTop 60%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,520,783 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6609742 Lifting apparatus for manipulating manhole castings and the like William C. Macom, Joseph H. Landry, James Rasmussen 2003-08-26