Coupling device
Description
The broken lines in the drawing depict portions of the coupling device that form no part of the claimed design.
Claims
The ornamental design for a coupling device, as shown and described.
Referenced Cited
U.S. Patent Documents
D727058 | April 21, 2015 | Morand |
D827324 | September 4, 2018 | Chen |
20130134181 | May 30, 2013 | Helseth |
20170267412 | September 21, 2017 | Krause |
Patent History
Patent number: D867012
Type: Grant
Filed: Apr 5, 2018
Date of Patent: Nov 19, 2019
Inventor: Oliver Yeo (Devon)
Primary Examiner: Wan Laymon
Assistant Examiner: Mark Booker
Application Number: 29/643,215
Type: Grant
Filed: Apr 5, 2018
Date of Patent: Nov 19, 2019
Inventor: Oliver Yeo (Devon)
Primary Examiner: Wan Laymon
Assistant Examiner: Mark Booker
Application Number: 29/643,215
Classifications
Current U.S. Class:
D6/523