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. 27, 1978
Filed:
Mar. 15, 1976
Applicant:
Inventor:
William H Butler, Jr, Amarillo, TX (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B28C / ; B28C / ; B28C / ;
U.S. Cl.
CPC ...
366-2 ; 366 44 ; 366 59 ; 417231 ;
Abstract
By a combination of a slump indicator calibrated for each of the several particular trucks in a system of concrete mixer transport trucks and a particularly readily locatable dynamically balanced emergency power unit, the contents of the drum or mixer of a disabled concrete mixer truck are mixed and/or tested and/or treated and/or discharged as needed.