LM

Lee B. Markham

FS Franklin Fueling Systems: 2 patents #25 of 53Top 50%
Overall (All Time): #1,820,598 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11761810 Tank maintenance access chamber John R. West, William S. Nelson, Paul Ridge 2023-09-19
11248945 Tank maintenance access chamber John R. West, William S. Nelson, Paul Ridge 2022-02-15