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:
Dec. 02, 1997
Filed:
May. 18, 1995
Applicant:
Inventor:
I-Chung Ho, Rancho Palos Verdes, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60C / ; B60C / ;
U.S. Cl.
CPC ...
1523421 ; 137223 ; 13761411 ; 1523381 ; 152429 ; 156123 ;
Abstract
A no-flat tire and no-flat tire insert for use in vehicle wheels, which includes a plurality of chambers connected to a single valve system. The single valve inflates or deflates the plurality of chambers simultaneously during charging or discharging. After charging, all chambers are isolated from each other. Puncture or damage of one or a small number of chambers will not cause the tire to go flat.
Ho, I-Chung. (1997). No-flat tire and no flat tire insert (U.S. Patent No. 5693161). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5693161
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile