Home › Inventors › G. Lew Choules

G. Lew Choules

Salt Lake City, UT: #2,698 of 4,590 inventorsTop 60%

Utah: #11,293 of 19,430 inventorsTop 60%

Overall (All Time): #4,090,551 of 4,157,543Top 100%

1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4270609	Tar sand extraction process	—	1981-06-02