Duty station
Description
The broken lines shown in the drawings represent portions of the duty station that form no part of the claimed design.
Claims
The ornamental design for a duty station, as shown and described.
Referenced Cited
U.S. Patent Documents
| D490396 | May 25, 2004 | Yamaguchi |
| D527055 | August 22, 2006 | Hester |
| D562306 | February 19, 2008 | Jeong |
| D575764 | August 26, 2008 | Nakashima |
| D681600 | May 7, 2013 | Gebski |
| D736738 | August 18, 2015 | Larson |
| D761754 | July 19, 2016 | Michielan |
| D761755 | July 19, 2016 | Michielan |
| D769210 | October 18, 2016 | Haro |
| D772837 | November 29, 2016 | Larson |
| D795833 | August 29, 2017 | Zhou |
| D800087 | October 17, 2017 | Shanes |
| D800686 | October 24, 2017 | Hinkel |
Patent History
Patent number: D818985
Type: Grant
Filed: Mar 31, 2017
Date of Patent: May 29, 2018
Assignee: Rauland-Borg Corporation (Mount Prospect, IL)
Inventors: Levi J. Perea, Jr. (Chicago, IL), Carl J. Renaghan (Chicago, IL)
Primary Examiner: Austin Murphy
Application Number: 29/599,268
Type: Grant
Filed: Mar 31, 2017
Date of Patent: May 29, 2018
Assignee: Rauland-Borg Corporation (Mount Prospect, IL)
Inventors: Levi J. Perea, Jr. (Chicago, IL), Carl J. Renaghan (Chicago, IL)
Primary Examiner: Austin Murphy
Application Number: 29/599,268
Classifications
Current U.S. Class:
Intercom (7) (D14/159)