Filter cover of a powered air purifying respirator
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In the drawings, the broken lines are for the purpose of illustrating environment only and form no part of the claimed design.
Claims
The ornamental design for a filter cover of a powered air purifying respirator, as shown and described.
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Type: Grant
Filed: Jun 9, 2015
Date of Patent: Jun 12, 2018
Assignee: LINCOLN GLOBAL, INC. (City of Industry, CA)
Inventors: Jack Lee Milligan (Mentor, OH), Jamy Edward Bulan (Lakewood, OH)
Primary Examiner: Rhea Shields
Application Number: 29/529,656