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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.:

US 10458071 B1

PDFFull Text
Date of Patent:
Oct. 29, 2019

Filed:

Jun. 29, 2017

Method of installing interface pad on concrete ties

Applicant:

Voestalpine Nortrak Inc., Cheyenne, WY (US);

Inventors:

Steven R Mattson, Cheyenne, WY (US);

Scott D. Lesher, Cheyenne, WY (US);

Perry E. Nuernberger, Decatur, IL (US);

Assignee:

voestalpine Nortrak Inc., Cheyenne, WY (US);

Attorney:

Lowe Graham Jones PLLC

Primary Examiner:

Mark T Le

Int. Cl.
CPC ...
B28B 23/00 (2006.01); E01B 9/68 (2006.01); E01B 7/02 (2006.01); E01B 26/00 (2006.01); E01C 9/04 (2006.01); B29K 105/20 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
E01B 9/685 (2013.01); B28B 23/0056 (2013.01); E01B 7/02 (2013.01); E01B 9/683 (2013.01); E01B 26/00 (2013.01); E01C 9/04 (2013.01); B29K 2105/20 (2013.01); B29L 2031/001 (2013.01);
Abstract

An interface pad for a concrete tie includes a resilient contact pad to cushion the tie from any overlying parts in a railway application, such as panels in a grade crossing or rails in a turnout. The pad may be flat or a cupped shape and may be of varying size to accommodate varying tie widths. The invention further comprises means and methods to correctly secure such an interface pad to a concrete railroad tie and minimize the possibility that the interface pad will be forcibly removed from the tie during installation of the tie.

Find Patent Forward Citations

Mattson, Steven. (2019). Method of installing interface pad on concrete ties (U.S. Patent No. 10458071). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10458071

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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