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. 26, 2019
Filed:
Jan. 24, 2017
Applicant:
Precision Rail and Mfg., Inc., Oak Creek, WI (US);
Inventor:
Robert A. Mazur, Greenfield, WI (US);
Assignee:
Precision Rail and Mfg., Inc., Oak Creek, WI (US);
Primary Examiner:
Int. Cl.
CPC ...
B60M 1/30 (2006.01); E01B 1/00 (2006.01);
U.S. Cl.
CPC ...
B60M 1/307 (2013.01); E01B 1/001 (2013.01);
Abstract
Disclosed is a rail supporting assembly for supporting a contact rail of a railway system that includes a base, a rail support head positioned relative to the base, and a support member comprising a dielectric phenolic material coupled to and positioned between the rail support head and the base to thereby support and insulate the contact rail. The support member preferably is coated with a varnish to prevent absorption of water by the support member.