GK

Gregory J. Keizer

📍 Leonard, MI: #27 of 83 inventorsTop 35%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,309,354 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5114284 Heater for asphalt pavement or the like Carl W. Morris 1992-05-19
4749303 Heater for asphalt pavement or the like Carl W. Morris 1988-06-07