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Reward Candy Dispenser for Personal Computers
A personal computer peripheral, battery powered reward candy dispenser which immediately presents students with a single candy for each problem completed correctly.
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| Number | Title | Issue Date |
| 8151388 | Patient transport devices and methods for securing patients thereto with restraint arms A patient transport device for transporting a patient secured to a secured area thereof may include a first restraint arm disposed about a first longitudinal side of the secured area and a second restraint arm disposed about a second longitudinal side of the secured... | 04/10/2012 |
| 8104121 | Combination ambulance cot and chair A combination ambulance cot and chair is disclosed. The invention includes a support frame, and a segmented patient support pivotally mounted to the support frame for movement at least between a chair position and a fully-reclined position. The segmented patient sup... | 01/31/2012 |
| 8100307 | Oxygen bottle carrier for use with X-frame ambulance cots A device is disclosed for detachably coupling an oxygen bottle to an ambulance cot such that they are transportable together as a unit. The device fits between a pair of support legs of the cot, and is adjustable to accommodate oxygen bottles of various sizes. ... | 01/24/2012 |
| 8096005 | Device for the assisted loading of stretcher A device for the assisted loading of a stretcher (2) provided with a chassis (3), comprises at least one driving wheel (4) cinematically connected to a driving member (5) fed by feeding means (6) and controlled by control means ( | 01/17/2012 |
| D650658 | Caster wheel | 12/20/2011 |
| 7996939 | Electro-hydraulically powered lift ambulance cot A collapsible hydraulically operated ambulance cot having a support frame, a wheeled base, a support mechanism disposed therebetween, and a lift system for hydraulically moving the upper frame relative to the lower frame is disclosed. The lift system permits a singl... | 08/16/2011 |
| 7984523 | Operable stabilization device for a rescue stretcher and method thereof An operable stabilization device for a rescue stretcher and method thereof are disclosed. The present invention is especially but not exclusively used in an aircraft rescue of an injured person that is carried in a rescue stretcher suspended from a helicopter by a c... | 07/26/2011 |
| D641612 | Caster | 07/19/2011 |
| 7883133 | Apparatus and methods for litter support system for vehicles A litter support system for a vehicle including a support framework connectable to a wall of the vehicle, an upper litter support arm for holding a litter, the upper litter support arm connected to the support framework, a lower litter support arm for holding a litt... | 02/08/2011 |
| 7694368 | Positive lock for height adjustable ambulance cot A positive lock for an ambulance cot and method thereof which requires lifting an upper frame of the ambulance cot, in order to permit a spring actuator to clear an interference fit of the positive lock, are provided. If the upper frame is not lifted, then the sprin... | 04/13/2010 |
| 7685660 | Cot height indicator A patient transport cot comprises a height adjustment component coupled to the patient transport cot and configured to raise or lower the cot to a plurality of heights. The patient transport cot further comprises a mechanical height indicator, which comprises at lea... | 03/30/2010 |
| 7631373 | Roll-in cot A roll-in cot having a patient support attached to a wheeled transporter wherein the wheeled transporter comprises leading and trailing collapsible legs having respective proximal ends pivotally connected to a frame and distal ends including wheels wherein at least ... | 12/15/2009 |
| 7621003 | Self-locking swivel castor wheels for roll-in cot A roll-in cot (1) having a patient support attached to a wheeled transporter wherein the wheeled transporter comprises leading (3) and trailing (4) collapsible legs having respective proximal ends pivotally connected to a frame (2) and di... | 11/24/2009 |
| 7617549 | Ambulance cot with a centrally located loading wheel providing improved lowest position maneuverability and method of use An ambulance cot comprising generally a variable height support frame which is positionable and maneuverable above a surface by adjustable legs having support wheels and a method of use are disclosed. The support frame has a first portion pivotally coupled to a seco... | 11/17/2009 |
| 7612301 | Method for weighing an ambulance cot by supporting it on a scale by two wheels and a kickstand A method of weighing a patient on a platform scale comprising carrying the patient upon an ambulance cot having first and second pairs of wheels, and a kickstand having a lowered position and a raised position, wherein the kickstand in the lowered position lifts onl... | 11/03/2009 |
| 7581265 | Roll-in chair cot with three cot height positions A roll-in chair cot which is movable between a chair position, a fully lowered cot height position, a fully elevated cot height position, and an intermediate cot height position is disclosed. With the chair cot positioned in the intermediate position, the chair cot ... | 09/01/2009 |
| 7549690 | Arresting device of a cot fastening system An arresting device used in a cot fastening system for an emergency vehicle is disclosed. The arresting device includes an extension beam providing a bolt pattern, and a pair of antler brackets each having first and second hook portions. The present invention may be... | 06/23/2009 |
| 7520347 | Stair chair with an adjustable glide track resistance and braking device A stair chair for transporting a person up and down a flight of stairs and over a surface is disclosed. The stair chair comprising a main frame and a glide track assembly to support the stair chair for movement on the flight of stairs. The glide track assembly is pi... | 04/21/2009 |
