Tension device

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Description

1. Tension device

1.1 : Perspective

1.2 : Top

1.3 : Bottom

1.4 : Front

1.5 : Back

1.6 : Left

1.7 : Right

Claims

The ornamental design for a tension device, as shown and described.

Referenced Cited
U.S. Patent Documents
5718649 February 17, 1998 Hong
6458055 October 1, 2002 Bellamy-Booth
D596824 July 21, 2009 Mitas
D659341 May 8, 2012 Gillis
9005061 April 14, 2015 Liebel
D809019 January 30, 2018 Armstrong
9890837 February 13, 2018 Martinez
20020039944 April 4, 2002 Ali
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Patent History
Patent number: D855079
Type: Grant
Filed: Nov 10, 2017
Date of Patent: Jul 30, 2019
Inventor: Lorenzo Sassi (Parma)
Primary Examiner: Deanna L Pratt
Application Number: 35/504,341
Classifications
Current U.S. Class: Element Or Attachment (D15/5)