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. 07, 2020
Filed:
Nov. 15, 2018
Applicant:
Thomas P. Kelly, Colleyville, TX (US);
Inventor:
Thomas P. Kelly, Colleyville, TX (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60P 7/13 (2006.01); B65D 90/00 (2006.01); B65D 88/12 (2006.01); B61D 3/20 (2006.01);
U.S. Cl.
CPC ...
B60P 7/132 (2013.01); B60P 7/13 (2013.01); B65D 88/121 (2013.01); B65D 90/002 (2013.01); B61D 3/20 (2013.01); B65D 2590/0033 (2013.01);
Abstract
A railcar locking system includes an elongated tower having an outer rail configured to engage with a lower railcar via a restrain cone; a locking arm extending from the elongated tower; a first locking cone secured to the locking arm and configured to engage with the lower railcar; and a second locking cone secure to the locking arm and configured to engage with an upper railcar.