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:
Jan. 06, 1981
Filed:
Jul. 16, 1979
Applicant:
Inventor:
Evan S Prichard, Newport Beach, CA (US);
Assignee:
Challenge-Cook Bros. Incorporated, Industry, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B28C / ; B28C / ;
U.S. Cl.
CPC ...
366 62 ; 280404 ; 2804 / ;
Abstract
A trailer transit mixer including two oppositely positioned pairs of support members pivotably attached to a center frame and to forward and rear wheel structures. Power means extending between and secured to the pairs of support members and the center frame when activated cause pivoting of the support members to contract the trailer transit mixer.