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. 10, 1984
Filed:
Jul. 20, 1982
Applicant:
Inventors:
George M Burkhart, Strasburg, PA (US);
Martin F Dohnalik, Cortland, IL (US);
Assignee:
Barber-Greene Co., Aurora, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B28C / ;
U.S. Cl.
CPC ...
366 61 ; 193 10 ; 193 15 ; 366 68 ; 366194 ; 366606 ;
Abstract
A mixing and delivery system for concrete or the like wherein the delivery range of a mixing auger trough is extended by two (2) delivery chutes which can be selectively deployed. The chutes are stored secured to and beneath the trough in end-to-end relation and are deployed by sliding the chutes lengthwise to extend beyond the trough. The chutes are pivotably engaged so that, in the deployed position, the distal trough may be pivoted out of deployment if it is not needed.
Burkhart, George. (1984). Apparatus for increasing the delivery range of a mixing and delivery (U.S. Patent No. 4441821). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4441821
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile