Drain
Latest Ohio Precision, Inc. Patents:
The broken lines of
Claims
The ornamental design for a drain, as shown and described.
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Type: Grant
Filed: Apr 5, 2018
Date of Patent: Jan 28, 2020
Assignee: Ohio Precision, Inc. (Canton, OH)
Inventors: David J. Boord (North Canton, OH), Scott A. Oberlin (Dalton, OH)
Primary Examiner: Amy C Wierenga
Application Number: 29/643,198