Tray valve
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The broken lines in the drawings define the bounds of the claimed design and form no part thereof.
Claims
The ornamental design for a tray valve, as shown and described.
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Type: Grant
Filed: Dec 19, 2018
Date of Patent: Oct 6, 2020
Assignee: Koch-Glitsch, LP (Wichita, KS)
Inventors: Izak Nieuwoudt (Wichita, KS), Charles Griesel (Wichita, KS)
Primary Examiner: Gino Colan
Application Number: 29/674,081