US Patent 9737448 Elevating manual wheelchair
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Patent abstract
A wheelchair apparatus is provided for raising and lowering a user of the wheelchair, while allowing the user to manually move the wheelchair at any height.
Edits on 14 Jul, 2023
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US Patent 09737448 Elevating manual wheelchair US Patent 9737448 Elevating manual wheelchair
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Patent Number
0973744800
Patent Number
973744800
Edits on 28 Apr, 2023
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
097374480
Date of Patent
August 22, 2017
0Patent Application Number
149276910
Date Filed
October 30, 2015
0Patent Primary Examiner
Edits on 24 Sep, 2022
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
097374480
Date of Patent
August 22, 2017
0Patent Application Number
149276910
Date Filed
October 30, 2015
0Patent Primary Examiner
Edits on 14 Jan, 2022
Golden AI
Edits made to:
Infobox (+7 properties)
US Patent 09737448 Elevating manual wheelchair
Infobox
Is a
Patent jurisdiction
Patent number
09737448
Date of patent
August 22, 2017
Patent application number
14927691
Date Filed
October 30, 2015
Patent primary examiner
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