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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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Class Information
Number: 280/647
Name: Land vehicles > Wheeled > Extensible > Folding > Wheeled chair, stroller, or baby carriage
Description: Folding vehicles which are manually powered and designed to carry an animate occupant in a specific position.


Sub-classes under this class:

Class Number Class Name Patents
280/650 Chair or stroller for seated occupant 512
280/648 Convertible 156
280/649 With pair of laterally spaced "x" members 89


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
7401803 Stroller Jul. 22, 2008
7398989 Stand-up wheelchair with gearing down of the stand-up operation Jul. 15, 2008
7396038 Children's vehicle with a frame with sliding elements without a space therebetween and corresponding chassis Jul. 8, 2008
7387310 Foldable baby trailer Jun. 17, 2008
7384058 Foldable wheelchair with extensible link assembly and method Jun. 10, 2008
7377528 Cambering vehicle with rocking-bar cambering mechanism May. 27, 2008
7374196 Standing foldable stroller May. 20, 2008
7370870 Device and method for controlling the brake of a walking frame May. 13, 2008
7367581 Baby stroller frame with seat direction changing mechanism May. 6, 2008
7364182 Foldable chassis for baby carriages Apr. 29, 2008
7364183 Seat rotating device for baby strollers Apr. 29, 2008
7364228 Collapsible wheelchair frame Apr. 29, 2008
7364171 Front wheel assembly for baby strollers Apr. 29, 2008
7318795 TV chair Jan. 15, 2008
7306246 Highly collapsible ambulatory assistive walker apparatus Dec. 11, 2007
7296820 Folding baby stroller system and method Nov. 20, 2007
7296819 Reversible running stroller Nov. 20, 2007
7293792 Transportable child booster seat/carrying bag Nov. 13, 2007
7290786 Placement rack on baby cart Nov. 6, 2007
7278653 Wheelchair, particularly electric wheelchair Oct. 9, 2007
7273197 Adjustable shopping cart and baby stroller stand Sep. 25, 2007
7273224 Tray device for stroller Sep. 25, 2007
7267359 Collapsible stroller frame Sep. 11, 2007
7261060 Pet transporter construction defining interior space for pet Aug. 28, 2007
7243938 Assistive mobility device Jul. 17, 2007
7234711 Stroller tip prevention Jun. 26, 2007
7234722 Standing baby stroller Jun. 26, 2007
7229091 Automatically unfoldable stroller Jun. 12, 2007
7229083 Stroller on which basket can be mounted Jun. 12, 2007
7229092 Walking aid Jun. 12, 2007
7210699 Foldable stroller with a control cable operable to allow for folding of the stroller May. 1, 2007
7201385 Multi-purpose cart assembly Apr. 10, 2007
7188858 Foldable stroller Mar. 13, 2007
7185909 Stroller with drop-down basket Mar. 6, 2007
7182363 Stroller Feb. 27, 2007
7178822 Stroller frame foldable in two directions Feb. 20, 2007
7163228 Collapsible stroller Jan. 16, 2007
7144026 Wheel chair having foldable back support Dec. 5, 2006
7140634 Foldable baby carriage Nov. 28, 2006
7128332 Wheelchair designs and related enhancements Oct. 31, 2006
7114743 Foldable baby carriage Oct. 3, 2006
7108275 Single hand folding structure for umbrella folding stroller Sep. 19, 2006
7097189 Wheelchair with self-raising seat Aug. 29, 2006
7090240 Tiltable seating apparatus for wheelchair Aug. 15, 2006
7083175 Front fork swivel control structure of a jogging stroller Aug. 1, 2006
7077423 Reduced size folding stroller Jul. 18, 2006
7077422 Collapsible conveyance folding transport chair folding wheelchair Jul. 18, 2006
7077420 Foldable three-wheeled jogging stroller Jul. 18, 2006
7073815 Stroller with drop-down basket Jul. 11, 2006
7073801 Foldable mobility support device Jul. 11, 2006

1 2 3 4 5 6


 
 
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