Lewis Tyree, Jr.

LC Liquid Carbonic: 8 patents #3 of 68Top 5%

CR Cbi Research: 1 patents #2 of 10Top 20%

CS Chicago Bridge & Iron Technical Services: 1 patents #20 of 60Top 35%

📍 Oak Brook, IL: #7 of 167 inventorsTop 5%

🗺 Illinois: #2,253 of 84,256 inventorsTop 3%

Overall (All Time): #140,195 of 4,157,543Top 4%

Patents All Time

Issued Patents All Time

Showing 26–28 of 28 patents

Patent #	Title	Co-Inventors	Date
4211085	Systems for supplying tanks with cryogen	—	1980-07-08
4186562	Cryogenic refrigeration for vehicles	—	1980-02-05
4187325	Steam cooking with direct contact CO.sub.2 cooling	—	1980-02-05