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. 27, 1978
Filed:
Feb. 09, 1976
Applicant:
Inventors:
James W Messerly, Stow, OH (US);
James J Shipman, Akron, OH (US);
Assignee:
The B.F. Goodrich Company, Akron, OH (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60C / ;
U.S. Cl.
CPC ...
1523 / ; 152346 ; 252 59 ;
Abstract
An internal tire lubricant which minimizes or prevents injury to a pneumatic tire when it runs flat, and which also assists in sealing small punctures, consists of a mixture of liquid or easily fusible materials, one of which is a partially crystalline solid olefine polymer, and another of which is an essentially noncrystalline liquid or solid hydrocarbon or analogous material.