Tilt window opening aid
The broken lines shown in the drawings illustrate the bounds of the design and form no part of the claimed design.
Claims
The ornamental design for a tilt window opening aid, as shown and described.
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Type: Grant
Filed: Nov 12, 2013
Date of Patent: Jan 27, 2015
Inventor: Patrick M. Doughty (Scarsdale, NY)
Primary Examiner: Barbara Fox
Assistant Examiner: Chelsea Sealey
Application Number: 29/472,408