Bizarre Patents
A kissing shield comprised of a thin, flexible membrane and a frame or holder.
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 |
| 8091178 | Hinge A hinge has a pintle, a moving leaf, a resilient device and a stationary leaf. The pintle has a resilient device mount formed on a distal end and is mounted securely in the stationary leaf. The moving leaf is mounted rotatably around the pintle and has a barrel havi... | 01/10/2012 |
| 8006345 | Hinge for adjoining rods Rod segments can be adjoined with a simple hinge. Various embodiments of hinges include locking, non-locking, spring biased open or closed, and aligned rod segments or non-aligned rod segments. ... | 08/30/2011 |
| 7861375 | Spring and hinge assembly for installing a door on toilet partitions A hinge assembly comprises a first hinge half, a second hinge half, a spring, and a pin passing through the spring joining the first hinge half and the second hinge half. The spring in turn comprises a coil body, a first spring arm extending from the coil body havin... | 01/04/2011 |
| 7832053 | Hinge assembly for wireless communication device A hinge assembly for a wireless communication device that pivotally connects a display housing member to a keypad housing member is described. The hinge assembly comprises an upper hinge arm, a lower hinge arm, and a rotating assembly. The upper hinge arm includes a... | 11/16/2010 |
| 7530143 | Hinge mechanism for a foldable electronic device A hinge mechanism includes a main shaft (2), a torsion spring (6) and a housing (8). The main shaft has a first shaft end (20) and an opposite second shaft end (21). The main shaft includes a stopping mechanism (26) provided... | 05/12/2009 |
| 7520022 | Spring and hinge assembly for installing a door on toilet partitions A hinge assembly comprises a first hinge half, a second hinge half, a spring, and a pin passing through the spring joining the first hinge half and the second hinge half. The spring in turn comprises a coil body, a first spring arm extending from the coil body havin... | 04/21/2009 |
| 7401381 | Folding mechanism A folding mechanism is provided in which a rotor substantially tubelike is arranged between the stationary body and movable body; cams with given gaps are arranged at both ends of the rotor and on the facing surfaces of the stationary body and movable body; and a lu... | 07/22/2008 |
| 7362579 | Portable electronic apparatus having a cooling device A portable apparatus includes an apparatus body including a first main body having therein a plurality of electric parts, and a second main body connected to the first main body to open and close a part of a surface of the first main body; a radiation member mounted... | 04/22/2008 |
| 7340800 | Three-piece barrel hinge A barrel hinge having a female barrel portion and two male barrel portions. The female barrel portion has a sidewall with an aperture formed therein, a length, two ends, and an outside surface, and an axial bore, with an interior wall surface and a diameter, which e... | 03/11/2008 |
| 7341103 | Compositions and methods for treating subterranean formations with liquefied petroleum gas The present invention relates to gelled fluids and methods for using liquefied petroleum gas in subterranean operations. More particularly, the present invention relates to servicing fluids that comprise gelled liquefied petroleum gas or servicing fluids that compri... | 03/11/2008 |
| 7334294 | Hinge and foldable electronic device using the hinge A hinge (20) is for joining housings of a foldable electronic device together. The hinge includes an axle (22), a clip (220) at one end of the axle, a spring (24), and a block (26) at an opposite end of the axle. The axle has a scr... | 02/26/2008 |
| 7334624 | Safety gate A gate having a latching mechanism which requires two distinctly different unlatching movements which occur in distinctly different directions, but where both of these unlatching movements can be performed with the use of only one hand. In addition, timer/alarm capa... | 02/26/2008 |
| 7293611 | CO miscible optimized hydrocarbon blends and methods of using CO miscible optimized hydrocarbon blends A method of treating a subterranean formation comprising the steps of providing a servicing fluid comprising carbon dioxide and a hydrocarbon blend, wherein the hydrocarbon blend comprises at least about 65% hydrocarbons having from six carbons (C6) to el... | 11/13/2007 |
| 7237304 | Hinge assembly for foldable electronic device A hinge assembly includes a central shaft (20), including an outer screw thread (221); a turning element (30), including a central hole (322) and a holding pin (314), an inner screw thread (323) formed at an inner surface of... | 07/03/2007 |
| 7228596 | Hinge assembly for refrigerator door A hinge assembly for a refrigerator door improves productivity and reduces a manufacturing cost by improving a structure of a hinge assembly installed between a refrigerator main body and a door, and improves an appearance by using one hinge assembly for one door so... | 06/12/2007 |
| 7228158 | Portable terminal capable of providing stereo sound A portable terminal can provide stereo sound. The portable terminal includes: a phone body having a plurality of keys and a microphone, which are disposed on an inner surface of the phone body; a folder having a main speaker and a main LCD, which are disposed on a i... | 06/05/2007 |
| 7219868 | Hook device for attachment to tables and the like A hook device for securement to the substantially horizontal, bottom surface of a table top, bar top, or the like for supporting personal items. The hook device includes a base, a hook, and an attachment mechanism pivotally securing the hook to the base. The attachm... | 05/22/2007 |
| 7216459 | Access hatch cover assembly with lift-assist assembly and method therefor A hatch cover with spring assembly to assist in lifting open the hatch cover lid. The lid is hinged to a frame so it can be rotated about the hinge to an open position. A spring or a pair of springs are attached to the underside of the lid. Each spring is a torsion ... | 05/15/2007 |
| 7210199 | Hinge apparatus A hinge including a first hinge member and a second hinge member that is rotatably coupled to the first hinge member. The hinge has a torsion spring with a first end of the spring secured relative to the first hinge member and a second end adjustably securable relat... | 05/01/2007 |
| 7184275 | Electronic device There is provided a foldable electronic apparatus in which first and second casings are pivotally mounted by a bearing portion so as to be freely rotatable and these casings are automatically opened until a predetermined opening angle and then further manually opene... | 02/27/2007 |
| 7171911 | Mobile folding table having a lifting assist center torsion bar and lift off casters There is provided an apparatus for a folding table assembly comprising a lifting assist center torsion bar assembly, a lift off caster assembly and a stability locking mechanism. A folding table assembly with a lifting assist mechanism provides a lifting assist forc... | 02/06/2007 |
| 7127849 | Manway lift device having an adjustable biasing assembly therefor A manway lift device comprises two hinge assemblies, each hinge assembly comprising a first hinge member, a second hinge member, a smooth bore bushing, an internally threaded bushing and an adjustable biasing assembly. At least one of the bushings of each hinge asse... | 10/31/2006 |
| 7117563 | Hinge assembly for foldable electronic device A hinge assembly includes a body drive member (1), a cover drive member (2), and a locating member (3). The body drive member has an outer screw thread (16) on an outer periphery thereof. The cover drive member has a central cavity (21... | 10/10/2006 |
| 7077056 | Juice extractor with orifice tube beam movable between operating and maintenance positions and associated methods A juice extractor includes pairs of opposing cups being relatively movable for squeezing fruit therebetween. The juice extractor may also include a pair of drive members extending along opposite sides of the pairs of opposing cups, a plurality of strainer tubes asso... | 07/18/2006 |
| 7055215 | Hinge assembly In one exemplary embodiment, a hinge assembly having a counterbalance spring, a friction mechanism, and an independent pop-up element attached to a shaft. In one embodiment, a hinge assembly having a counterbalancing spring and an independent pop-up element attaches... | 06/06/2006 |
| 7043797 | Hinge retarding device such as for vehicle glove compartment lids A retarding device insertable between two members connected to rotate relatively about a hinge axis, and which opposes and so retards such rotation in predetermined manner; the device having: a substantially cylindrical support carried integrally by a first of the r... | 05/16/2006 |
| 7025225 | Lid opening-closing mechanism and storage device for vehicle A lid opening-closing mechanism includes a main body having an opening, a lid attached to the main body for opening-closing the opening, a locking device for locking the lid at a closed position, and an urging device for urging the lid toward an open position. When ... | 04/11/2006 |
| 7003851 | Hinge The movement of a hinge, preferably for furniture, comprising a hinge arm or a fixed-body hinge section and a pivotable hinge section flexibly connected thereto, is damped by a rotation damper at least damped over part of the closure path to the closed position. In ... | 02/28/2006 |
| 6952860 | Hinge structure incorporated with a rotary actuator In a hinge structure suitable for use in a foldable mobile phone, the initial unfolding action is effected by converting a pushing stroke of an operating member into a rotational movement of the hinge by using a cam/cam follower mechanism. Thereby, an unexpected rea... | 10/11/2005 |
| 6895637 | Elastic hinge for a notebook computer An elastic hinge for a notebook computer is composed of a shaft, a barrel, a pintle and a torsional spring. The shaft and the barrel are secured on a body of the computer. The pintle extends through the barrel and is secured on a monitor of the computer. The torsion... | 05/24/2005 |
| 6802107 | Self-locking hinge apparatus with a single stable state A self-locking hinge apparatus with a single stable state includes a pivotal shaft, a retaining ring, a stator, a compression spring, and a rotor. The retaining ring, the compression spring, the stator and the rotor are arranged in series along the pivotal shaft. Th... | 10/12/2004 |
| 6775883 | Hinge mechanism A hinge mechanism for pivotally connecting a flip onto a housing includes a bush, a compression spring, and a release button. The bush has a sidewall, a receiving space defined by the sidewall, and a protrusion. The protrusion is protruded from the sidewall. The rel... | 08/17/2004 |
| 6748625 | Notebook computer hinge with spring opener A notebook computer hinge with spring opener is provided. The shaft has a C-shaped stopper ring with an offset notch in the middle section, which allows the coupling block of the rotatable bracket to be engaged by the notch. A spring is mounted on the outer edge of ... | 06/15/2004 |
| 6702506 | Belt clip for portable electronic equipment In a belt clip for portable electronic equipment by use of rewind urging force of a torsion coil spring, a detachment preventing mechanism of a guide shaft, serving as a shaft center of a rotational mechanism, is implemented with a simple structure so as ... | 03/09/2004 |
| 6671929 | Hinge for a notebook computer A hinge for a notebook computer is composed of a pintle, a resilient sleeve, and two barrels. The first barrel is provided outside the first part of the pintle, and the second barrel is provided outside the second part of the pintle. The resilient sleeve ... | 01/06/2004 |
| 6601269 | Hinge Assembly A shaft part (3A) of a second hinge member (3) is press-fitted into a support hole (23) of a first hinge member (2). By this, frictional resistance is generated between an inner peripheral surface of the support hole (23) and an outer peripheral surface o... | 08/05/2003 |
| 6564427 | Hinged assembly for cover arrangement in power inlet box A hinge construction for pivotably connecting a pair of members together, such as for connecting the access cover of a power inlet box used in connecting an auxiliary generator to the electrical system of a building. The construction includes a mounting m... | 05/20/2003 |
| 6556430 | Portable electronic device with a concealable keyboard module A portable electronic device, such as a portable computer, a personal digital assistant and a mobile telephone handset, includes a main board module having opposite first and second sides, and a keyboard module mounted on and coupled electrically to the m... | 04/29/2003 |
| 6553623 | Automatic pivot door opener A spring door opener comprising for a helical torsion spring coil body with two legs extending therefrom. One of the legs contains two substantially 90-degree bends such that the legs are configured to exit the coil body on the same side. The door opener ... | 04/29/2003 |
| 6510588 | Turning mechanism for providing turning motion, and hinged electronic device A turning mechanism for providing a turning motion, and a hinged electronic device. The turning mechanism comprises a power element which is arranged to generate the turning force for the turning motion, and a damping element which is arranged to control ... | 01/28/2003 |
