Evacuation chair
Description
The dashed lines within the Figures represent stitching.
The shade lines within the Figures show contour and not surface ornamentation.
Claims
The ornamental design for an evacuation chair, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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- MFS Fire Extinguishers Catalogue, “MFS Fire Extinguishers Evacuation Chairs”, http://www.mfs-fire-extinguishers.co.uk/acatatol/Evacuation—Chair.html, accessed on Aug. 22, 2013, 1 page.
Patent History
Patent number: D738795
Type: Grant
Filed: Feb 24, 2011
Date of Patent: Sep 15, 2015
Inventors: Gerald David Morrish (Barnet), Kenneth George Morrish (Barnet)
Primary Examiner: Ian Simmons
Assistant Examiner: Charles Hanson
Application Number: 29/386,038
Type: Grant
Filed: Feb 24, 2011
Date of Patent: Sep 15, 2015
Inventors: Gerald David Morrish (Barnet), Kenneth George Morrish (Barnet)
Primary Examiner: Ian Simmons
Assistant Examiner: Charles Hanson
Application Number: 29/386,038
Classifications
Current U.S. Class:
Perambulator, Invalid Chair, Or Stretcher (D12/128)