US Patent 11191405 Vacuum cleaner
Patent 11191405 was granted and assigned to Makita on December, 2021 by the United States Patent and Trademark Office.
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Patent Citations Received
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Patent abstract
A vacuum cleaner (1; 1B) includes a housing (2; 100) that houses a fan (7) and a motor (8), which generates power that rotates the fan (7); one or more air-exhaust ports (10), which is provided in at least a portion of the housing (2; 100); and a sound-absorbing member (33) having a through hole (33). The sound-absorbing member (33) is disposed in an interior space of the housing (2; 100) so as to face the air-exhaust port(s) (10).
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Patent Inventor Names
Junichi Iwakami0
Takayuki Tahara0
Edits on 28 Sep, 2022
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Is a
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
111914050
Date of Patent
December 7, 2021
0Patent Application Number
167822170
Date Filed
February 5, 2020
0Patent Citations Received
Patent Primary Examiner
Edits on 23 Sep, 2022
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Patent Citations Received
Edits on 24 Aug, 2022
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Infobox (+1 properties)
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Patent Citations Received
Edits on 18 Dec, 2021
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US Patent 11191405 Vacuum cleaner
Infobox
Is a
Patent applicant
Current assignee
Patent jurisdiction
Patent number
11191405
Date of patent
December 7, 2021
Patent application number
16782217
Date Filed
February 5, 2020
Patent primary examiner
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