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:
Apr. 13, 2004
Filed:
Sep. 24, 2001
Applicant:
Inventors:
Thomas M. Arens, Florissant, MO (US);
David C. Beck, St. Peters, MO (US);
Paul G. Conley, St. Charles, MO (US);
Ayzik Grach, Chesterfield, MO (US);
Fred Leers, St. Louis, MO (US);
Assignee:
Lincoln Industrial Corporation, St. Louis, MO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B61K 3/00 ;
U.S. Cl.
CPC ...
B61K 3/00 ;
Abstract
Wayside lubrication apparatus for railroad track wherein metered charges of lubricant are delivered to points spaced at intervals along the gage sides of the heads of the rails, and systems for and methods of monitoring the apparatus at a location remote from the site thereof.