Cylindrical emergency signaling device
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Description
The broken lines depict unclaimed environmental subject matter.
Claims
The ornamental design for a cylindrical emergency signaling device, as shown and described.
Referenced Cited
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Patent History
Patent number: D840854
Type: Grant
Filed: Nov 23, 2016
Date of Patent: Feb 19, 2019
Assignee: KONE Corporation (Helsinki)
Inventors: Yi Min Shi (ChangZhou), Aapo Saari (Espoo), Visa Rauta (Hyvinkää)
Primary Examiner: George D. Kirschbaum
Application Number: 29/585,452
Type: Grant
Filed: Nov 23, 2016
Date of Patent: Feb 19, 2019
Assignee: KONE Corporation (Helsinki)
Inventors: Yi Min Shi (ChangZhou), Aapo Saari (Espoo), Visa Rauta (Hyvinkää)
Primary Examiner: George D. Kirschbaum
Application Number: 29/585,452
Classifications
Current U.S. Class:
Flashing, Warning Or Directing Type (D10/114.1)