Extractable cylindrical sealing element
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The broken lines depict environmental subject matter only and form no part of the claim.
Claims
The ornamental design for an extractable cylindrical sealing element, as shown and described.
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Type: Grant
Filed: Mar 5, 2020
Date of Patent: Mar 1, 2022
Assignee: SEAL-RYT CORP. (Westfield, MA)
Inventors: Thomas B. Monahan (Springfield, MA), Michael F. Huard (Middlefield, MA)
Primary Examiner: Calvin E Vansant
Assistant Examiner: Mark T. Philipps
Application Number: 29/726,793