Break away rail car power connector nut
Latest Westinghouse Air Brake Technologies Corporation Patents:
Description
The broken line showings in
Claims
The ornamental design for a break away rail car power connector nut, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D371112 | June 25, 1996 | Anthony |
D437826 | February 20, 2001 | Montena |
D440539 | April 17, 2001 | Montena |
D561691 | February 12, 2008 | Holliday |
D571732 | June 24, 2008 | Chawgo |
D577682 | September 30, 2008 | Amidon |
D577683 | September 30, 2008 | Chawgo |
D578073 | October 7, 2008 | Amidon |
D584235 | January 6, 2009 | Montena |
D769822 | October 25, 2016 | Reynolds |
D788040 | May 30, 2017 | Suica |
D833978 | November 20, 2018 | Smajda |
D848377 | May 14, 2019 | Maroney |
20130221166 | August 29, 2013 | Henniges et al. |
20170310044 | October 26, 2017 | Smajda |
201614610 | September 2016 | AU |
201614611 | September 2016 | AU |
201614612 | September 2016 | AU |
Patent History
Patent number: D868699
Type: Grant
Filed: Oct 12, 2017
Date of Patent: Dec 3, 2019
Assignee: Westinghouse Air Brake Technologies Corporation (Wilmerding, PA)
Inventors: Kenneth J. Smajda (Elkridge, MD), Benjamin Henniges (Mt. Airy, MD)
Primary Examiner: Bridget L Eland
Application Number: 29/621,956
Type: Grant
Filed: Oct 12, 2017
Date of Patent: Dec 3, 2019
Assignee: Westinghouse Air Brake Technologies Corporation (Wilmerding, PA)
Inventors: Kenneth J. Smajda (Elkridge, MD), Benjamin Henniges (Mt. Airy, MD)
Primary Examiner: Bridget L Eland
Application Number: 29/621,956
Classifications
Current U.S. Class:
Three Or More Contacts (e.g., Ports, Terminals, Etc.) (D13/146)