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:
Nov. 03, 1992
Filed:
Jan. 16, 1992
Applicant:
Inventor:
Chien I Chang, Chia-Yi City, TW;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47C / ;
U.S. Cl.
CPC ...
297129 ; 280 30 ; 280 4718 ;
Abstract
A multi-function chair comprising a fore leg frame and a hind leg frame combined movably intercrossing each other to stand on the ground as a chair or to be folded in a straight line as a light duty truck with casters to stand and move on the ground.