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:
Nov. 17, 2015
Filed:
May. 28, 2015
Applicant:
Caterpillar Paving Products Inc., Minneapolis, MN (US);
Inventors:
Jameson Smieja, Mound, MN (US);
Dean Diers, Sturgis, SD (US);
John Jorgensen, Andover, MN (US);
Brett Engel, Milwaukee, WI (US);
Assignee:
Caterpillar Paving Products, Inc., Brooklyn Park, MN (US);
Primary Examiner:
Int. Cl.
CPC ...
E01C 19/48 (2006.01);
U.S. Cl.
CPC ...
E01C 19/4873 (2013.01); E01C 2301/16 (2013.01);
Abstract
A screed assembly includes a screed and a screed extension, with the screed coupled to the screed extension. The screed further includes an upper frame and a lower frame. The lower frame is adapted to move in a substantially vertical direction and movement in a substantially vertical direction of the lower frame results in corresponding substantially vertical movement of the screed extension.