Window operator
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The broken lines illustrate unclaimed portions and form no part of the claimed design.
Claims
The ornamental design for a window operator, as shown and described.
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Type: Grant
Filed: Dec 29, 2016
Date of Patent: May 29, 2018
Assignee: Pella Corporation (Pella, IA)
Inventors: Randy L. Black (Newton, IA), Stephanie Ann Sylvester (Pella, IA)
Primary Examiner: Prabhakar G Deshmukh
Application Number: 29/589,216