Sentry pump
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The portions of the drawings depicted in dotted lines are included for environmental purposes only, and form no part of the claimed invention.
Claims
The ornamental design for a sentry pump, as shown and described.
Type: Grant
Filed: Dec 23, 2014
Date of Patent: Nov 24, 2015
Assignee: ALCOR SCIENTIFIC, INC. (Smithfield, RI)
Inventors: Peter Sacchetti (Attleboro, MA), Carlo Ruggieri (Smithfield, RI), John Walsh (Norfolk, MA)
Primary Examiner: Ralf Seifert
Application Number: 29/512,961