Roger G. Larson

📍 Fullerton, CA: #372 of 1,038 inventorsTop 40%

🗺 California: #185,134 of 386,348 inventorsTop 50%

Overall (All Time): #2,362,766 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4389889	Apparatus for detecting the presence of water in a fuel tank	—	1983-06-28
4201085	Apparatus for determining the liquid level in a tank	—	1980-05-06