...that power steering was invented by independent inventor Francis W. Davis? As chief engineer in the 1920s of the truck division of the Pierce Arrow Motor Car Company, he saw how hard it was to steer heavy vehicles. So that he would be able to keep the profits from his future invention, Davis left his job, rented a small engineering shop in Waltham, Mass., and developed a hydraulic power steering system that led to power steering.
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| Number | Title | Issue Date |
| 7246901 | Adjustable length upper frame member for eyeglasses A frame assembly for eyeglasses is provided wherein the overall width of the eyeglass frame is adjustable by utilizing a telescoping brow bar. The upper frame member or brow bar is formed to include either a pair of telescoping or indexed joints allowing the length ... | 07/24/2007 |
| 7237892 | Temple bar with ball and socket hinge and method of making same A novel hinge assembly for eyeglasses is provided wherein a first structural member for the hinge structure is formed in a first molding step and a second structural member of the hinge structure is formed directly over a portion of the first structural member in a ... | 07/03/2007 |
| 7210777 | Floating lens brow bar attachment for eyeglasses A brow bar and lens assembly for eyeglasses is provided wherein a flexible brow bar member is attached to a lens assembly only along a central region. By attaching the lens and brow bar in this manner, the brow bar is allowed to flex relative to the lens thereby pro... | 05/01/2007 |
| 7204463 | Balancer device for hanging article A balancer device, which is adapted for incorporating with a hanging article having two sidewalls, a front side, and an opposed rear side facing towards a supporting surface, includes two balancing wings each having an inner end, and two connecting units provided at... | 04/17/2007 |
| 7182477 | Illuminators for sprinkler systems A device for providing illumination in conjunction with a sprinkler system has a body with an opening through it and at least one appendage extending from the body. The device takes on the appearance of a living thing, such as a flower, creature, or three-dimensiona... | 02/27/2007 |
| 7175270 | Flexible frame assembly for eyeglasses A novel frame construction for eyeglasses is provided wherein the upper frame member is formed to have greatly enhanced flexibility to increase the overall adjustability, comfort and fit of the eyeglasses. The upper frame member includes areas wherein the material i... | 02/13/2007 |
| 7147537 | Historic wooden adventure system and figures Action toys and methods of assembling and using the toys. A first aspect the invention includes assembleable sectioned portions of background play scenes that are easily assembleable and rearrangeable into virtually endless diorama-like arrangements using a speciali... | 12/12/2006 |
| 7073614 | Bipedal robot with storage battery A bipedal robot of the present invention has a trunk consisting of an upper trunk and a lower trunk which are rotatable around a rotation axis relative to one another. The upper trunk has shoulders on the right and left sides. An arm is provided at each shoulder. A ... | 07/11/2006 |
| 7021989 | Frictional joint for toys Joints for movable toys, such as action figures, that use friction to maintain a fixed position. The toys include several body part members interconnected by a joint that includes a plug portion and a socket portion that receives the plug portion. The socket portion... | 04/04/2006 |
| 6994554 | Phonology and articulation tool A manipulative tool for demonstrating the relative positions and configurations of articulators and other oral structures, when making phonetic sounds. The tool comprises a tongue, upper and lower palate, and upper and lower teeth, as well as, adjustable and positio... | 02/07/2006 |
| 6932669 | Jointed linkage system A system for molding a jointed linkage support system with joints that allow movement and bending in many directions and degrees of freedom. A chain-like linkage system made up of a series of joints is molded in a single step from materials having different melting ... | 08/23/2005 |
| 6893318 | Flexible figure A flexible figure in the form of a human engaged in a particular athletic or recreational activity, such as snowboarding. The figure further comprises arm and leg sections connected at realistic joints, and joined to the torso by couplings all of which realistically... | 05/17/2005 |
| 6659315 | Manikin joints Joints for joining together limb members of mannequins and forms, and methods of assembly of joints and mannequins are provided. The joints and mannequins of this invention provide natural anatomical shape and ease of assembly. This is accomplished using ... | 12/09/2003 |
| 6604977 | Wobbling toy and wobbling toy set A wobbling toy (20) comprising: a body (21), a shaft (23) attached to the body, and a wheel (24) which is rotatable around the shaft (23), for moving the body, wherein the wheel (24) is attached out of perpendicular to the shaft (23). The wheel comprises ... | 08/12/2003 |
| 6537130 | Jointed support system and method of constructing same A support system is made up of a plurality of alternating rods and sleeves. Each sleeve forms a pair of sockets configured to movably receive and retain one of the first or second ends of adjacent rods, forming a bendable linkage. A cover is provided to s... | 03/25/2003 |
| 6478653 | Poseable figure and spine system for use therein A poseable figure has a spine system that is capable of a wide range of life-like movement and capable of being positioned and maintained in numerous life-like poses. The spine system includes a plurality of mating spine segments engaged, in a friction fi... | 11/12/2002 |
| 6422916 | Toy doll This invention discloses a toy doll which can be moved and rotated like a human being. Once a pose is taken the pose is maintained. The toy doll comprises an upper body, an abdomen portion constructed of an upper abdomen and a lower abdomen and a lower bo... | 07/23/2002 |
| 6273781 | Tambourine playing toy figure A toy figure supports a pair of arm carriers pivotally secured within the torso interior near the shoulder of the toy figure. Each arm carrier includes an arm attachment apparatus and an inwardly extending arm shaft. A pair of pivot bearings pivotally sup... | 08/14/2001 |
| 6126509 | Toy figure with sound-generating mechanism A toy figure having an arm or leg incorporates an internal clicking sound-generating mechanism. For toy figures molded from deformable plastic material, the sound-generating mechanism is within an arm or leg of the toy, and includes first and second membe... | 10/03/2000 |
| 6110002 | Poseable figure and spine system for therein A poseable figure has a spine system that is capable of a wide range of life-like movement and capable of being positioned and maintained in numerous life-like poses. The spine system includes of plurality of mating spine segments engaged, in a friction f... | 08/29/2000 |
| 5766701 | Foldable model A foldable model made out of a number of wire materials through deformation, assembling and welding to form a main body portion and several accessory portions, characterized in that the joining of the accessory portions with the main body portion are carr... | 06/16/1998 |
| 5310378 | Transformable toy The toy is transformable into two distinct open and closed conditions (O, C) through a body and appendages each of a fixed geometric shape mentioned to collectively present the image of an identifiable animate object in the open condition (O) and an image... | 05/10/1994 |
| 5205775 | Ambulatory animal toy An ambulatory animal toy has a skeleton which includes a substantially horizontal torso. The torso has forward and rear ends defining forward and rear directions. Mutually spaced apart front and hind legs are attached to the torso. Feet are attached to th... | 04/27/1993 |
| 4954118 | Flexible bodied dolls A doll or similar toy is divulged comprising a flexible body (1) and rigid or semi-rigid members (5, 6). This doll comprises, embedded in its body (1), at least one metal rod (7) each end of which carries a rigid ball (8), each ball being capped with slig... | 09/04/1990 |
| 4738647 | Activity toy for forming and dissolving a figure toy An activity toy which may be used to first form a toy monster figure by shaping a plastic molding material mixed with sodium bicarbonate powder around a toy skeleton, and to then dissolve or break the molding material free from the toy skeleton by immersi... | 04/19/1988 |
| 4571209 | Articulated toy figure An articulated toy figure, which does not require manual assembly of individual elements, is made by injection molding a frame using a first set of mold inserts. The frame includes elements that are joined together by breakable portions and that provide h... | 02/18/1986 |
| 4286407 | Doll for containing filament producing fluid An action figure doll capable of simulating the web making feat of the Spider Man Super-Hero is disclosed. The doll has a modified arm containing a fluid which produces the individual filaments of a spider like web when the arm is set and activated by the... | 09/01/1981 |
| 4274224 | Toy figure having movable limb members An articulated toy figure or doll having a torso with limb members attached to it which are readily movable. A skeletal structure is provided for one or more of the limb members, which enables the limb member to be connected to the torso or another limb m... | 06/23/1981 |