Suction valve switch
Claims
We claim, the ornamental design for a suction valve switch, as shown and described.
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Type: Grant
Filed: Aug 28, 2020
Date of Patent: Nov 1, 2022
Inventors: John H. Campbell (Lafayette, LA), Angela Guidry Sobiesk (Lafayette, LA)
Primary Examiner: Natasha Vujcic
Assistant Examiner: Gilbert B Ford
Application Number: 29/748,359