Roller blind tensioner
Latest ZMC METAL COATING INC. Patents:
Description
Any broken lines shown in the drawings depict portions of the roller blind tensioner that form no part of the claimed design.
Claims
The ornamental design for a roller blind tensioner, as shown and described.
Referenced Cited
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Patent History
Patent number: D771412
Type: Grant
Filed: Sep 5, 2014
Date of Patent: Nov 15, 2016
Assignee: ZMC METAL COATING INC. (Woodbridge, Ontario)
Inventor: Philip Ng (Thornill)
Primary Examiner: Karen S Acker
Assistant Examiner: Wendy Arminio
Application Number: 29/501,612
Type: Grant
Filed: Sep 5, 2014
Date of Patent: Nov 15, 2016
Assignee: ZMC METAL COATING INC. (Woodbridge, Ontario)
Inventor: Philip Ng (Thornill)
Primary Examiner: Karen S Acker
Assistant Examiner: Wendy Arminio
Application Number: 29/501,612
Classifications
Current U.S. Class:
D6/580