Linen tester
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Description
The dotted lines are intended to show features that are environmental only and form no part of the claimed design.
Claims
The ornamental design for a linen tester, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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- Printout from www.carsonoptical.com/magnifiers, LinenTest™, Model No. LT-20.
Patent History
Patent number: D614219
Type: Grant
Filed: Sep 29, 2008
Date of Patent: Apr 20, 2010
Assignee: Carson Optical, Inc. (Hauppauge, NY)
Inventors: Gin Fai Yip (North Point), Bryan Yip (Kowloon)
Primary Examiner: Paula Greene
Attorney: Carmody & Torrance LLP
Application Number: 29/325,268
Type: Grant
Filed: Sep 29, 2008
Date of Patent: Apr 20, 2010
Assignee: Carson Optical, Inc. (Hauppauge, NY)
Inventors: Gin Fai Yip (North Point), Bryan Yip (Kowloon)
Primary Examiner: Paula Greene
Attorney: Carmody & Torrance LLP
Application Number: 29/325,268
Classifications
Current U.S. Class:
Magnifying Or Reducing Glass (D16/135)