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:
Jun. 28, 1977
Filed:
Dec. 31, 1975
Applicant:
Inventor:
Evan S Prichard, Newport Beach, CA (US);
Assignee:
Challenge-Cook Bros., Incorporated, City of Industry, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01F / ;
U.S. Cl.
CPC ...
259 69 ;
Abstract
A mixer attachment for reception in or substitute for the forwardly directed scoop provided on the front end of a mining vehicle, the mixer being primarily adapted for concrete which is applied to the mine walls by a companion machine, and includes a supporting means for storing the mixer in a draining position when not in use.