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:
Dec. 13, 2011
Filed:
Sep. 24, 2007
Applicants:
W. Thomas Urmson, Jr., Valencia, PA (US);
John W. Mospan, Pittsburgh, PA (US);
Frank T. Lenco, Pittsburgh, PA (US);
Inventors:
W. Thomas Urmson, Jr., Valencia, PA (US);
John W. Mospan, Pittsburgh, PA (US);
Frank T. Lenco, Pittsburgh, PA (US);
Assignee:
Portec Rail Products, Inc., Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B61K 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An applicator () for applying a friction modifying material to the top of rails (). The wayside applicator includes an applicator bar () that has a dam for holding friction modifying material.
Urmson, Jr., W.. (2011). Top of rail applicator (U.S. Patent No. 8074772). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8074772
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile