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:
Oct. 14, 1980
Filed:
Dec. 04, 1978
Applicant:
Inventors:
Donald R Gradwohl, Tualatin, OR (US);
Jonald R Gradwohl, Tualatin, OR (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B62B / ; B62B / ;
U.S. Cl.
CPC ...
280 4711 ; 280 4718 ; 280 4728 ;
Abstract
A hand truck which is convertible to a steerable wagon by means of a steering assembly fastenable to the hand truck handles. A body member and bottom member fastenable to the frame of the hand truck form the side walls and bottom, respectively, of the wagon.