Smoke and carbon monoxide sensor
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In the drawings, the broken lines depict environmental subject matter only and form no part of the claimed design.
Claims
The ornamental design for a smoke and carbon monoxide sensor, as shown and described.
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Type: Grant
Filed: Nov 20, 2018
Date of Patent: Aug 4, 2020
Assignee: Amazon Technologies, Inc. (Seattle, WA)
Inventors: Mark Siminoff (Mountain View, CA), Timothy G. Wellener (Phoenixville, PA), Vinay Sao (Malvern, PA), Peter Gerstberger (Laguna Niguel, CA), Andrew L. Russell (Philadelphia, PA), Christopher Loew (Palo Alto, CA)
Primary Examiner: George D. Kirschbaum
Application Number: 29/670,911