The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 05, 2007
Filed:
Mar. 05, 2004
Applicant:
Ronald L. Fenton, Mt. Prospect, IL (US);
Inventor:
Ronald L. Fenton, Mt. Prospect, IL (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F17C 1/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A reconditioned used propane gas tank or cylinder having (1) aluminum mesh inserts formed from a sheet of aluminum mesh and positioned into the propane cylinder/tank to provide a large wetted surface area inside the tank for increasing the efficiency of vaporization, (2) a replaced relief valve with a higher CFM rating, (3) a coating of a corrosive resistant adhesive material on the outer surface of the cylinder, and (4) a sheath of fire resistant composite fiber affixed to the outer surface of the cylinder.
Fenton, Ronald. (2007). Reconditioned propane cylinders (U.S. Patent No. 7225941). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7225941
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile