GL

Gerald F. Lewis

📍 Harrisville, MI: #3 of 9 inventorsTop 35%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,273,210 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5668461 Reserve battery having temperture compensation Keith Alan Hancock, Joseph Thomas Scopaz, Thomas Gutierrez 1997-09-16
4629870 Tamper proof odometer 1986-12-16