Aircraft stair having a lighting pattern projected onto it
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Description
Claims
The ornamental design for an aircraft stair having a lighting pattern projected onto it, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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Patent History
Patent number: D861574
Type: Grant
Filed: Jul 31, 2017
Date of Patent: Oct 1, 2019
Assignee: BOMBARDIER INC. (Dorval)
Inventor: Patrick Serres (Montreal)
Primary Examiner: Brian N. Vinson
Application Number: 29/612,279
Type: Grant
Filed: Jul 31, 2017
Date of Patent: Oct 1, 2019
Assignee: BOMBARDIER INC. (Dorval)
Inventor: Patrick Serres (Montreal)
Primary Examiner: Brian N. Vinson
Application Number: 29/612,279
Classifications
Current U.S. Class:
Element Or Attachment (9) (D12/345)