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Henry Morton, president of the Stevens Institute of Technology ; Said in 1880 about the light bulb
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| Number | Title | Issue Date |
| 8136542 | Hiking stick A hiking stick including a first section, which includes: a first shaft and a male joining piece attached to the shaft, and extending away from the shaft. The male joining piece has an uncut portion and a beveled portion. The bevel is formed by a plane cut at the en... | 03/20/2012 |
| 8047216 | Standing aid There is provided a standing aid comprising a leg engaging means and a handle and wherein the standing aid is adapted such that, in use, a user can brace the leg engaging means against a leg and pull on the handle so that the user is aided to move from a seated posi... | 11/01/2011 |
| 7918237 | Crutch with length controllable by pressure sensing and length controlling method thereof A crutch with a length controllable by pressure sensing and a method thereof are provided. The crutch includes a holding portion, a lead screw shaft, a rod body, a control module, and a supporting portion. The holding portion and the supporting portion have a plural... | 04/05/2011 |
| 7896013 | Stick and handle component This invention refers to a stick (1) intended for use by a person moving in a forward direction on a surface, comprising an elongated stick shaft (2) and a handle component (12). The handle component is angled in relation to the stick shaft (... | 03/01/2011 |
| 7647937 | Assistive walking device with multiple support spheres An Assistive Walking Device that provides added support to persons requiring a mobility aid. Three or more stiff or flexible spherical or partial spherical-shaped structures are attached to a support or frame structure that includes a handle or grip. The three or mo... | 01/19/2010 |
| 7624746 | Adjustable cane with enhanced grasping mechanism, magnetic pickup, hanging tip and self-standing base An adjustable cane includes a grasping mechanism, an actuator, an adjustable length inelastic linkage, a magnetic pickup, hanging tip and self-standing base. Pivotally mounted to the distal end of the cane, the grasping mechanism includes a pair of fingers defining ... | 12/01/2009 |
| 7600523 | Adjustable cane and associated method An adjustable cane includes a shaft with proximal and distal ends. The shaft has a hollow cavity formed therein and extending along a major length of the shaft and terminating subjacent to the proximal end. A stop member is threadably attached to the distal end of t... | 10/13/2009 |
| 7451775 | Ergonomic support staff apparatus An ergonomic support staff apparatus for supporting a user upon a surface is provided. The apparatus generally includes a longitudinally extended support member. The apparatus also includes a grip handle member adjustably coupled in position along the support member... | 11/18/2008 |
| 7445016 | Shock-absorbing cane A shock absorbing cane, including a shaft and a handle, the shaft having a self propelling and repositioning forward motion when compressed handle is lifted by user. The shaft extends from the handle and the handle is shock-absorbing for absorbing impact when the sh... | 11/04/2008 |
| 7422550 | Gait trainer The present invention is a gait therapy device which facilitates the lower extremities particularly the action of flexion at the hip and knee to aid a patient in assisted ambulation, as well as knee, foot and ankle action. The gait trainer apparatus comprises: (a) a... | 09/09/2008 |
| 7398791 | Walking aid device and method of using same A walking aid device for assisting a user to walk by presenting a true 3-D obstacle that is automatically activated during normal use of a cane or walking support, to which the device is attached proximal to the floor end, and during use when in an extended position... | 07/15/2008 |
| 7360547 | Walking assist device and associated methods A walking assist device includes an elongate shaft having an adjustable length, a handle detachably connected to a proximal end of the elongate shaft, and a curved elongate base that matingly engages a distal end of the elongate shaft. The curved elongate base may h... | 04/22/2008 |
| 7361126 | Exercise device An exercise device is provided for enabling a user to obtain a full body workout. By attaching the device at selected positions on the hands, feet, arms, legs, or torso, different muscle groups of a user's body can be isolated for training and strengthening purposes... | 04/22/2008 |
| 7360548 | Combination grasping device and walking cane with detachable base Provided herewith is a walking cane device that converts into a tool for grasping items out of the normal reach of an individual. The device comprises two vertical members, pivotably connected to each other. One end of the device is a handle end and the other end is... | 04/22/2008 |
| 7347215 | Ergonomic crutches An improved forearm or under arm crutch. The crutch features an extension which slides horizontally out of one of the handles and solidly connects to the tip of the other handle to form a stable seat where the user can rest. The crutch also features shock absorbing ... | 03/25/2008 |
| 7337933 | Pocket shoe horn with telescopic handle A shoe horn device has a series of telescoping sleeves which telescope within the handle for storage and extend out for use. A shoe horn shaped pivotable head attaches to an outer end of the innermost sleeve. The pivotable head pivots over, locks, and nests with the... | 03/04/2008 |
| 7334592 | Rolling cane A cane having a base having at least one wheel, a substantially vertical member connected to the base, a brake within the vertical member, the brake including at least one actuator and a brake pad and a hand grip proximate the actuator wherein the brake is engageabl... | 02/26/2008 |
| 7335139 | Incremental weight system The present invention provides an incremental weight system for use with a weight stack of an exercise machines. As described herein, the incremental weight system enables users to incrementally increase the lifting weight, by adding weights that weigh less then the... | 02/26/2008 |
| 7322612 | Grip for a sports pole, and a sports pole having such a grip A pole, for use in skiing or other sport, of the type that includes a grip handle at its upper end, the handle including a support extending from its side wall and adapted to cooperate with the thumb of a user, so as to constitute an additional mechanism for the axi... | 01/29/2008 |
| 7311111 | Connector for cane handle A cane having a horizontal handle and a shaft extending down from the handle. A connector between the underside of the handle and the shaft is narrowed below the handle to a small cross-section and is of sufficient length that a user's fingers can straddle the conne... | 12/25/2007 |
| 7293827 | Ambulatory walker An ergonomically designed ambulatory walking device comprised of a bicycle seat supported by an offset seat post that can be used for both right and left injuries. Different handlebar configurations can move the user's hands any number of different positions lateral... | 11/13/2007 |
| 7293934 | Telescopically adjustable pipe A telescopically adjustable pipe includes an outer tube, an inner tube, an inner bushing, a sleeve, a push member, a mounting bracket, a positioning member, and a retaining member. Thus, the positioning member is moved by movement of the push member and is detachabl... | 11/13/2007 |
| 7287675 | Three-in-one health care system A reacher has a near end with a handle and a trigger. A reacher has a far end. An intermediate extent is provided between the near end and the far end. A sock aide is removably coupled to the reacher adjacent to the far end. A shoe horn is slidably supported on the ... | 10/30/2007 |
| 7270138 | Joint mechanism A joint mechanism for use in a rod for bearing at least a portion of a user's weight and a corresponding flexible tip for contacting a substantially horizontal surface. The joint mechanism includes a spring mechanism, a first bushing, and a second bushing. The sprin... | 09/18/2007 |
| 7267281 | Location, orientation, product and color identification system for the blind or visually impaired Barcode scanning and digitizing technology incorporated in the tip of a white cane for the blind, which houses barcode reader, sonar, color sensory and audio production mechanisms. Apparatus detects and announces via audio or vibratory output, obstacles, drop-offs, ... | 09/11/2007 |
| 7258652 | Adjustable leg for stilts A quick action lock for vertically adjustable legs of a stilt or workbench utilized by construction workers, as for example, installers of wallboard. The lock includes a pair of horizontally aligned squeeze spring fingers completely positioned within the confines of... | 08/21/2007 |
| 7252105 | Rolling cane, walker-trainer, shopper with automatic braking A lightweight metal or plastic framework which has a handle (11) at the top of a vertical shaft (12) with built in arms (13,14) below the handle and a bottom shaft (15) attached to the end of the vertical shaft (12). The said botto... | 08/07/2007 |
| 7252104 | Walking cane with integral item retrieval means A walking cane having an integral item retrieval means includes an elongated hollow shaft having a J-shaped handle member at an upper end. A lever is slidably positioned immediately beneath the handle member that is operably connected to a pivotal claw on the lower ... | 08/07/2007 |
| 7250847 | Portable surface member for conducting exercises of individuals The concept herein is focused on a portable structure, generally in the form of a portable mat or other similar member, that can be moved or transported from place to place to be used in a temporary manner and placed on the ground for use in the process of facilitat... | 07/31/2007 |
| 7243668 | Adjustable cane with built in pickup A cane having a handle, and a trigger rotatably and slidably held in a slotted opening in an upper portion of a hollow body of the cane adjacent to the handle. The upper hollow portion of the cane is telescopically mounted in a lower hollow portion of the hollow bod... | 07/17/2007 |
| 7241072 | Connecting device for tubular elements A connecting device for tubular elements (1), for assembling the tubular elements into modular structures, includes a plurality of inserts (22), each insert having an expandable portion (2) and a head (3). Shells (9) are provided, ... | 07/10/2007 |
| 7229101 | Trekking stick with shock absorber A stick, such as a trekking stick, ski pole or walking stick, is provided with a shock absorber between a first and a second tubular section of a stick shaft that is equipped with a handle and a stick tip. According to the invention, the shock absorber comprises a g... | 06/12/2007 |
| 7222633 | Ergonomic support staff apparatus An ergonomic support staff apparatus for supporting a user upon a surface is provided. The apparatus generally includes a longitudinally extended support member having upper and lower portions, and an intermediate shaft portion extending therebetween. The apparatus ... | 05/29/2007 |
| 7210264 | Combined telescopic wading staff and fishing pole A combination telescopic wading staff and fishing pole device includes a pole with a hollow storage area and a staff that is retractable and extensible. The telescopic wading staff has a plurality of interconnected elongated segments that are slideably, telescopical... | 05/01/2007 |
| 7201401 | Collapsible snowboarder pole A collapsible snowboarder pole is divided into a number of segments. The segments are stored in a housing that also functions as a handle when the pole is in use. Tent pole technology enables the segments to fold out and hold shape. The pole segments mate with one a... | 04/10/2007 |
| 7195490 | Behavior modification system A tool for and a method of communication that teaches children how to ask a person a question when the person is busy. Children learn to use any one of three tools that enable them to silently communicate a question without interrupting the person. The tools consist... | 03/27/2007 |
| 7192058 | Illuminated ski pole discs A ski pole disc is provided for attachment to a ski pole. The ski pole disc includes a body extending in a direction substantially perpendicular to the ski pole and having a hole in a central portion thereof to receive the ski pole. An electronic circuit is position... | 03/20/2007 |
| 7188634 | Cane with improved foot and handle construction A cane comprising a shaft, an ergonomic handle that includes multiple storage/retention zones, an emergency assist handle, and an ergonomically enhanced tip, or foot. The emergency assist handle, when inserted into one of two sleeves located in the shaft, provides a... | 03/13/2007 |
| 7172308 | Detachable light-emitting device This invention presented is a detachable light-emitting device having a head connecting portion and a base integrally formed. The base has a circuit board installed thereon, assembled with a light permeable portion. A switch, a power outlet for holding a battery and... | 02/06/2007 |
| 7087002 | Exercise cane An exercise cane that can be used for mobility, but it is also constructed for use as an exercise device while walking or jogging. The cane also includes optional features such as a battery operated light, a storage compartment, a drinking bottle with a container th... | 08/08/2006 |