Patent
   D855079
Priority
Nov 10 2017
Filed
Nov 10 2017
Issued
Jul 30 2019
Expiry
Jul 30 2034
Assg.orig
Entity
unknown
0
16
n/a
The ornamental design for a tension device, as shown and described.

1. Tension device

1.1 : Perspective

1.2 : Top

1.3 : Bottom

1.4 : Front

1.5 : Back

1.6 : Left

1.7 : Right

Sassi, Lorenzo

Patent Priority Assignee Title
Patent Priority Assignee Title
5718649, Feb 16 1996 Dayco Products, Inc. Tensioner for a power transmission belt and method of making same
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D596824, Oct 08 2008 Thump RRR Racing LLC Belt tensioner
D659341, Jun 21 2011 EUROSPEC MANUFACTURING INC Belt tensioner
D809019, Dec 08 2016 Belt guard
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