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:
May. 15, 2012
Filed:
May. 01, 2008
Larry D. Beller, Madill, OK (US);
Ronald L. Major, Noble, OK (US);
Larry D. Beller, Madill, OK (US);
Ronald L. Major, Noble, OK (US);
Construction Technology, Inc., Noble, OK (US);
Abstract
A device for removing obstructions from a work site. The device is attachable to the front of a work machine. The device comprises a frame, a flange, a rotatable cutting member supported on the flange, and a motor that rotates the cutting member. The flange is non-rotatable, but is movable along at least one length relative to the frame. The motor may be supported on the flange. The device further comprises a plurality of removably attachable blocking members for decreasing the range of travel of debris generated during operation of the cutting member. The rotatable cutting member is movable about three axes relative to the flange such that changes in conditions or temperatures do not cause the cutting member to break.