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. 22, 2004
Filed:
May. 29, 2001
Applicant:
Inventor:
Ronald L. Fenton, Mt. Prospect, IL (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F17C 1/04 ;
U.S. Cl.
CPC ...
F17C 1/04 ;
Abstract
The method for reconditioning a used propane gas tank or cylinder comprises the steps of: removing an existing relief valve from the tank; rolling up sheets of aluminum mesh material into mesh inserts and clipping the rolled up sheet with two clips; inserting the aluminum mesh inserts into the propane tank to provide a large wetted surface area inside the tank for increasing the efficiency of vaporization; and replacing the relief valve with a relief valve having a higher CFM rate than is now standard in the lift truck propane gas tank industry.
Fenton, Ronald. (2004). Method for reconditioning propane cylinders (U.S. Patent No. 6751835). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6751835
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile