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:
Apr. 01, 1986
Filed:
Jul. 10, 1985
Applicant:
Inventor:
James D Scott, Yelm, WA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
73 54 ; 33379 ; 33451 ;
Abstract
A slump indicator instrument for measuring the slump of a concrete mix while in the discharge chute of a concrete mixing truck. The indicator has angled sides for setting the discharge chute at a predetermined angle. The instrument has calibration markings for determining the slump of a concrete mix when the indicator is inserted into a mix in a discharge chute set at the predetermined angle.