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. 24, 2002
Filed:
Nov. 13, 2000
Applicant:
Inventors:
Chung-Kuang Lin, Taipei Hsien, TW;
Jung-Jen Chang, Taipei Hsien, TW;
Assignee:
Fu Tai Umbrella Works, Ltd., Taipei Hsien, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A45B 1/910 ;
U.S. Cl.
CPC ...
A45B 1/910 ;
Abstract
An umbrella rib assembly includes a top rib pivotally connected with a stretcher rib both being made of aluminum alloy for light weight and easy processing; a middle rib pivotally secured to the stretcher rib and a tail rib pivotally connected with the middle rib, with the middle rib and the tail rib being made of light weight carbon-fiber-reinforced plastics.
Quick Actions:
Lin, Chung-Kuang. (2002). Multiple-fold umbrella rib assembly having inner ribs of aluminum alloy and outer ribs of carbon-fiber-reinforced plastics (U.S. Patent No. 6497242). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6497242
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile