US Patent 7281298 Upright vacuum cleaner with foldable handle
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Patent abstract
An upright-type vacuum cleaner having an improved, foldable handle structure to reduce the amount of storage space required when the cleaner is not in use. The upright vacuum cleaner is provided with a handle that is hinged at a pivot point to enable the handle to rotate relative to the cleaner body. A locking unit locks and releases the handle in at least one user-desired position.
Edits on 4 Aug, 2023
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Patent Jurisdiction
Patent Number
72812980
Date of Patent
October 16, 2007
0Patent Application Number
109466000
Date Filed
September 21, 2004
0Patent Primary Examiner
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US Patent 07281298 Upright vacuum cleaner with foldable handle US Patent 7281298 Upright vacuum cleaner with foldable handle
Infobox
Patent Number
0728129800
Patent Number
728129800
Edits on 21 Mar, 2023
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Infobox
Is a
Patent Jurisdiction
Patent Number
072812980
Date of Patent
October 16, 2007
0Patent Application Number
109466000
Date Filed
September 21, 2004
0Official Website
Patent Primary Examiner
Edits on 22 Sep, 2022
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
072812980
Date of Patent
October 16, 2007
0Patent Application Number
109466000
Date Filed
September 21, 2004
0Official Website
Patent Primary Examiner
Edits on 17 Jun, 2022
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Edits on 22 Nov, 2021
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US Patent 07281298 Upright vacuum cleaner with foldable handle
Infobox
Is a
Patent jurisdiction
Patent number
07281298
Date of patent
October 16, 2007
Patent application number
10946600
Date Filed
September 21, 2004
Patent primary examiner
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