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:
Sep. 22, 2020
Filed:
Oct. 05, 2018
Applicant:
Mac & Mac Hydrodemolition Inc., Surrey, CA;
Inventors:
Gerard J. MacNeil, Surrey, CA;
Jesse MacNeil, Surrey, CA;
Brett MacNeil, Surrey, CA;
Gordon MacNeil, Surrey, CA;
Vernon Bose, Surrey, CA;
Assignee:
Mac & Mac Hydrodemolition Inc., Surrey, CA;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E01C 23/12 (2006.01); E04G 23/08 (2006.01);
U.S. Cl.
CPC ...
E01C 23/128 (2013.01); E04G 23/081 (2013.01);
Abstract
A hydrodemolition rig for an inclined surface comprises a frame, a carriage, and a plurality of wheel assemblies. The wheel assemblies are spaced from one another about the frame, with at least two of the wheel assemblies comprising a wheel and a hydraulic assembly for selectively adjusting the spacing between the wheel and the frame. The carriage is configured to reciprocate within the frame and to carry one or more nozzles for delivering water for hydrodemolition.