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. 10, 2019
Filed:
Jun. 01, 2018
Applicant:
Caterpillar Paving Products Inc., Brooklyn Park, MN (US);
Inventors:
Valerio E. D'Ascanio, Granarolo dell'Emillia, IT;
Dario Sansone, Castello d'Argille, IT;
Assignee:
Caterpillar Paving Products Inc., Brooklyn Park, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05B 7/00 (2006.01); B05B 9/04 (2006.01); E01C 23/06 (2006.01); B05B 9/047 (2006.01);
U.S. Cl.
CPC ...
B05B 7/0018 (2013.01); B05B 9/047 (2013.01); E01C 23/065 (2013.01);
Abstract
A foamed bitumen dispensing device may include a body having a chamber and a bore fluidly connected to the chamber. The chamber may include an inlet for receiving bitumen. The foamed bitumen dispensing device may further include a valve fluidly connected to the bore. The valve may have a movable valve member including an opening for dispensing bitumen. The foamed bitumen dispensing device may also include a plunger configured to extend through the opening in the valve member.