Celebrity Inventors
Actor Zeppo Marx patented a "Cardiac Pulse Rate Monitor" in 1969.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 8104788 | Folding stroller including a footrest A folding chair includes handle frames and front and rear legs configured to support the chair in an upright position. The front legs are pivotally attached to the rear legs. The folding chair also includes a footrest positioned between the two front legs. The footr... | 01/31/2012 |
| 8083252 | Cross-frame wheelchair with foldable seat and back A foldable, cross-frame wheelchair with a foldable seat and foldable seatback. The foldable seat has a first outside edge retained relative to a longitudinal frame member at a second, upper end of a first cross-frame member of the wheelchair frame and a second outsi... | 12/27/2011 |
| 8061732 | Child stroller A child stroller is disclosed comprising two side frames bilaterally set, each side frame comprising a front leg, a rear leg, the upside of the rear leg being rotatably connected with the rear end of the front leg, and a handspike with the lower end connected to the... | 11/22/2011 |
| 8029014 | Stroller with synchronized seat height adjustment A stroller includes a frame assembly, a seat supported by the frame assembly, and first and second adjustable seat supports engaged with the frame assembly to support the seat in a position relative to the frame assembly. A link couples the first and second seat sup... | 10/04/2011 |
| 7984923 | Stroller A stroller has front legs and rear legs. Right and left connecting bars connect the front legs and the rear legs, and form a seat support. L-shaped basket-holding rods are connected to rear ends of the connecting bars. Bent rear ends of the right and the left basket... | 07/26/2011 |
| 7971897 | Foldable stroller having discrete handlebar A stroller is provided having a stroller frame supported by front and rear wheels. The frame includes a latch assembly that is movable between a locked and an unlocked position. When in the locked position, the latch assembly prevents the frame from being folded. Wh... | 07/05/2011 |
| 7926834 | Mobile support assembly A mobility device includes at least a first front leg and at least a first rear leg connected to the first front leg connected to the first front leg. The first rear leg includes an upper member having a first end a second end and a lower member having a first end a... | 04/19/2011 |
| 7900952 | Folding stroller including locking mechanism A folding chair includes handle frames, and front legs and rear legs configured to support the chair in an upright position. The front legs are pivotally attached to respective rear legs. A chair portion, includes a back rest, a seat, and a leg rest pivotally attach... | 03/08/2011 |
| 7896385 | Foldable wheelchair A foldable wheelchair includes a frame having a seat bottom and a seat back movable relative to the seat bottom, wherein the seat back can be moved between a folded position such that the seat back extends generally parallel to a plane defined by the seat bottom and... | 03/01/2011 |
| 7887085 | Folding and fixing structure of a people-carrying vehicle A foldable people-carrying vehicle includes two pivotal members interposed between and pivoted at two ends thereof to a vehicle body and a seat of the vehicle; the vehicle further includes a fixing mechanism to fix the seat; the pivotal members each have a first fix... | 02/15/2011 |
| 7883104 | Mobile carriage, for example for a buggy An embodiment of the present invention discloses a carriage, for instance for a buggy, including a frame to which a number of first arms are pivotally connected, wherein the first arms can be placed in a position of use and in a compact position, wherein the carriag... | 02/08/2011 |
| 7862069 | Basket structure for child's stroller A basket structure for a stroller is formed with a basket tube extending around the upper surface of the basket structure from one seat tube to the laterally opposing seat tube. The basket tube is a single formed tubular member that extends rearwardly from the seat ... | 01/04/2011 |
| 7845671 | Flat fold stroller A folding chair includes handle frames, and front legs and rear legs configured to support the chair in an upright position. The front legs are pivotally attached to respective rear legs. A chair portion, includes a back rest, a seat and a leg rest pivotally attache... | 12/07/2010 |
| 7832757 | Folding stroller with decorative skirt A folding stroller having a structural frame formed of a plurality of rigid support members. The stroller is provided with a skirt formed of a flexible material. The skirt can be disposed around at least a portion of an outer perimeter of the stroller to create a vi... | 11/16/2010 |
| 7798516 | Changing table A changing table that is secured to most types of conventional baby carriages. The changing table is deployed from a fixed position on the baby carriage to take into account the proper weight, size and space requirements necessary to change a small child. When the c... | 09/21/2010 |
| 7775548 | Standing baby stroller A stroller for transporting a child includes a wheeled frame including at least two base rails interconnected by a cylindrical hub, a spine, and a bracing linkage. A basket attaches to the spine, confining the child and supporting a seat ring. The seat ring includes... | 08/17/2010 |
| 7686324 | Seat folding mechanism and wheel chair A seat plate folding mechanism provided in a wheelchair or in a transfer device used to transfer of a person between a wheelchair and a bed etc. The mechanism enables easier transfer of a person with crippled limb between a wheelchair and bed, toilet seat, etc. The ... | 03/30/2010 |
| 7631887 | Stroller A stroller has front legs and rear legs. Right and left connecting bars connect the front legs and the rear legs, and form a seat support. L-shaped basket-holding rods are connected to rear ends of the connecting bars. Bent rear ends of the right and the left basket... | 12/15/2009 |
| 7600775 | Stroller connectable with a car seat A stroller connectable with a car seat and includes a stroller frame, a seat portion on the stroller frame and formed with a generally horizontal seat plate, and a footrest disposed pivotally on the seat plate and having a coupling portion. The footrest is pivotable... | 10/13/2009 |
| 7516977 | Seat adjusting mechanism of a motorized wheelchair The purpose of this invention is to enhance the stability of seat up-down adjustment and the aesthetics of a wheelchair. The mechanism is structured by the cart frame, the seat, the linking rod mechanism and the linear motion actuator. There are at least two linking... | 04/14/2009 |
| 7510208 | Stroller pack A portable stroller that includes a collapsible frame that has two Y-shaped support units and a plurality of links which collapsibly mount a seat section thereon. ... | 03/31/2009 |
| 7441794 | Foldable stroller A foldable stroller includes: a foldable frame having two pivot axles, two opposite lower rods, and two opposite upper rods pivoted to the lower rods through the pivot axles, respectively; a carrier disposed between the pivot axles and including two opposite connect... | 10/28/2008 |
| 7434827 | Single hand folding structure for umbrella folding stroller A single hand folding structure for an umbrella folding stroller includes a folding set to connect between a pair of side frames of the stroller. The folding set is provided with a driving lever, and a driver is arranged at one of the side frames. A connecting eleme... | 10/14/2008 |
| 7431324 | Body receptacle for a wheeled frame A body receptacle for a wheeled frame allows for the transport of babies in a bicycle trailer. The body receptacle has a flexible mat that is brought into the intended transport form with the help of tensioning devices. ... | 10/07/2008 |
| 7426970 | Articulated wheel assemblies and vehicles therewith The disclosed articulated wheel assemblies and associated vehicles, for example wheelchairs, include articulated wheel assemblies with at least one offset connecting arm rotatably attached at one end to a payload platform, for example a seat, and attached at the oth... | 09/23/2008 |
| 7419181 | Foldable carriage body for carrying a seat A seat carriage body comprises a front leg, a rear leg, a push rod, and position fixing means. An upper end of the front leg is turnably connected to an upper end of the rear leg through a first shaft. A front end member of the push rod is connected to the front leg... | 09/02/2008 |
| 7419182 | Mobility aid A wheelchair includes at least one side frame connected to a front caster assembly, and a cross-brace assembly. The cross-brace assembly includes a cross-brace member; at least one rear caster assembly connected to the cross-brace member; at least one main drive whe... | 09/02/2008 |
| 7410186 | Fold joint and foldable stroller A collapsible stroller has a frame assembly that is reconfigurable between an in-use configuration and a collapsed configuration. The frame assembly has a fold latch on a side of the frame assembly and has two latch parts that are pivotally coupled to one another. A... | 08/12/2008 |
| 7410185 | Foldable stroller frame assembly A foldable stroller frame assembly includes a bottom frame unit, front and rear frame units connected pivotally to the bottom frame unit, and a handle unit pivotable relative to the front and rear frame units. The bottom frame unit includes a generally V-shaped bott... | 08/12/2008 |
| 7410187 | Fold latch mechanism and foldable stroller A collapsible stroller has a frame assembly that is reconfigurable between an in-use configuration and a collapsed configuration. The frame assembly has a fold latch on a side of the frame assembly and has two latch parts that are pivotally coupled to one another. A... | 08/12/2008 |
| 7404569 | Foldable stroller A collapsible stroller has a frame assembly with a front, a back, and left and right sides when in an in-use configuration. A seat is positioned between the left and right sides. Each of the left and right sides has an elongate bottom part and each bottom part has a... | 07/29/2008 |
| 7401803 | Stroller A stroller mainly includes an upper rack, a front wheel rack, a rear wheel rack, an arched rib, a connection bar, a bracing bar, a guarding handle, a plurality of rotary joints and a plurality of corresponding bars. It also has a folding means consisting of the rear... | 07/22/2008 |
| 7398989 | Stand-up wheelchair with gearing down of the stand-up operation A stand-up type wheelchair for handicapped and sick people comprises a chassis (2) supporting an articulated structure (12) which includes a seat, a foot-rest, a chair-back, and two symmetrical lateral articulated systems. Each system includes ... | 07/15/2008 |
| 7396039 | Folding baby stroller system and method A baby stroller for transporting an infant at speeds faster than normal walking is disclosed. This baby stroller can be folded to make it easier to stow and transport. The folding mechanism, a unique feature of the design is directed toward compactness, ease of use,... | 07/08/2008 |
| 7377537 | Adjustable seat for a baby stroller with one-handed inclination control An adjustable seat for a baby stroller with one-handed inclination control has a seat, a pair of rotating joints, and a one-handed adjusting mechanism. The pair of rotating joints are rotatively mounted on both sides of the seat and have a pair of connectors for det... | 05/27/2008 |
| 7374195 | Separable wheelchair assembly and method A collapsible wheelchair assembly includes left and right frame sections that are separably fastened using a slide tube assembly. The slide tube assembly is fastened to the frame section with locking pins that can be manually removed without tools. The design allows... | 05/20/2008 |
| 7374196 | Standing foldable stroller The apparatus is a child's stroller that maintains all the wheels on the ground while it is being folded. The rear legs are interconnected with but separated from the armrests and move on circular paths, the centers of which are pivot points on the armrests. Therefo... | 05/20/2008 |
| 7370876 | Wheelchair suspension A side frame assembly for a wheelchair suspension includes a mainframe, and a front caster frame connected pivotally to both a front end of the mainframe and a front caster. A return spring is disposed between the front caster frame and the mainframe so as to bias t... | 05/13/2008 |
| 7367580 | Stroller A stroller having a hand-push rod; a pair of right and left armrests rotatably connected to the hand-push rod; a pair of right and left front legs rotatably connected to the respective armrests; a pair of right and left rear legs rotatably connected to the respectiv... | 05/06/2008 |
| 7367581 | Baby stroller frame with seat direction changing mechanism A baby stroller frame with a seat direction changing mechanism comprising a wheeled support frame, a seat support, a handle bar and a releasing mechanism. The wheeled support frame comprises a front leg, a rear leg and wheel sets. The upper portion of the wheeled su... | 05/06/2008 |
