Patents Represented by Attorney, Agent or Law Firm David & Raymond
  • Patent number: 8345889
    Abstract: A wireless transmission-AV system for an outdoor furniture includes a speaker unit built-in with a furniture frame and a wireless control electrically connected to the speaker unit for wirelessly linking an AV player with the speaker unit, wherein the wireless control has a wireless range covering an area of the furniture frame in such a manner that the speaker unit is adapted for generating an audio signal wirelessly transmitted from the AV player through the wireless control when the AV player is located within the wireless range. Therefore, the user is able to wirelessly link his own AV player to the wireless transmission-AV system to listen to his own music.
    Type: Grant
    Filed: April 29, 2008
    Date of Patent: January 1, 2013
    Inventor: Wanda Ying Li
  • Patent number: 8343389
    Abstract: A composition that contains nickel oxyhydroxide, nickel metal, ruthenium oxide (Ru02) and a binder is prepared as the cathode for a nickel-zinc battery. Metal oxide or hydroxide with a rare earth oxide may be included in the cathode to improve the electrode capacity and shelf life. Optionally, zinc oxide is added to the cathode to facilitate charger transfer and improve the characteristics of high rate discharging. The cathode significantly increases the charging efficiency, promotes the overpotential of oxygen evolution, and intensifies the depth of discharging, thereby increasing the overall efficiency and lifespan of the battery.
    Type: Grant
    Filed: December 31, 2010
    Date of Patent: January 1, 2013
    Inventor: Fuyuan Ma
  • Patent number: 8342426
    Abstract: A method for adjusting telescopic water pipe and its structure comprise assembling an internal pipe and an external pipe to form a first water passage and a second external water passage, and an independent second internal water passage. A water passage control switch is disposed to an end of the external pipe and has a channel seal cap that divided into a first channel and a first through hole to connect the first water passage. A water stop plug ring is fit to the first through hole. A second and third through holes corresponding to a second and third channels can be connected to the second internal water passage. A rotary switch is connected to the channel seal cap. A penetration hole is disposed to a partition attached to the channel seal cap. An interconnection groove and an arc plane are disposed to the partition.
    Type: Grant
    Filed: December 7, 2009
    Date of Patent: January 1, 2013
    Assignee: Yuan-Mei Corp.
    Inventor: Shun-Nan Lo
  • Patent number: 8336480
    Abstract: A warning device for mounting on a vehicle having a rear bumper includes a storage housing, a warning frame and a driving unit. The storage housing is concealedly mounted within the rear bumper of the vehicle. The warning frame is selectively received in the storage housing. The driving unit connecting the storage housing and the warning frame to drive the warning frame to operate between a extended mode and a storage mode, wherein in the storage mode, the warning frame is selectively concealed within the storage housing, wherein in the extended mode, the warning frame is selectively driven by the driving unit to extend out of the storage housing to form a triangular structure for providing a warning signal to incoming traffic.
    Type: Grant
    Filed: April 29, 2009
    Date of Patent: December 25, 2012
    Inventor: Zhengwen Li
  • Patent number: 8340286
    Abstract: A method for implementing volatile cipher key and separate verification module by collecting physical features includes the steps of setting physical features sensor on a handset, collecting physical features information of every user in advance by a physical features sensor, transmitting the physical features to a control module, storing the physical features in a user database, resetting a cipher temporary storage unit after physical features sensor is away from the user's body, retrieving cipher data in the user database when registered user operates the handset, and checking by the control unit the user database has an identical record which matches the user's physical features.
    Type: Grant
    Filed: August 29, 2005
    Date of Patent: December 25, 2012
    Inventor: Ruixun Wang
  • Patent number: 8331608
    Abstract: The invention is concerned with a hidden image product, an identification device which shows the hidden image information, an identification system, the produce method of the produce and the identification equipment, the identification equipment contains a single layer or multi-layer lens with the specified array micro-structure. The produce contains the array pixels with same-level array-distance corresponding with the identification equipment array micro-structure. The selected area of the array pixels and the identification equipment array micro-structure has the entirely or partly controlling phase excursion, shows the micro-structure or the hidden image in the pixel when the array of pixels of the product or the array of the identification equipment array micro-structure is superposition or spacedly squaring with distance. The invention overcomes the low anti-false precision and the inconvenience of the existing hidden image identification technique.
    Type: Grant
    Filed: July 12, 2007
    Date of Patent: December 11, 2012
    Assignee: Digigraphics Toys & Games Ltd.
    Inventor: Wah Sing Alex Cheung
  • Patent number: 8327558
    Abstract: A shed type clothes dryer, especially a shed type clothes dryer with safety ventilating member is disclosed. The shed type clothes dryer with safety ventilating member includes a heat blower, air outlet shed with plural air outlets which are set on the heat blower, umbrella shape support frame with center supporting stand which is set on the air outlet shed, clothes drying chamber formed from outer cover around the support frame. The safety ventilating member is set on the air outlet shed. A hot air relaxation chamber is formed between said safety ventilating member and the air outlet shed. The shed type clothes dryer with safety ventilating member has the following advantages: 1. mounted safety ventilating member preventing the clothes from falling on hot air port to make consumer securely use it, 2. automatically stopping after the clothes been dried by humiture probe controlling the humiture to ensure the clothes not over drying and energy saving, 3.
    Type: Grant
    Filed: February 3, 2008
    Date of Patent: December 11, 2012
    Inventor: Jiebo Hu
  • Patent number: 8327573
    Abstract: A telescopic sighting device includes a tubular scope, an objective lens, an ocular assembly, and a laser locator. The objective lens is mounted at a bell portion of the tubular scope for focusing light at a focal point in the body portion of the tubular scope. The ocular assembly is provided at an eyepiece portion of the tubular scope for magnifying the light from focused at the focal point. Furthermore, the laser locator is mounted at the bell portion of the tubular scope at a position adjacent to the objective lens, and comprises a laser emitter arranged to generate a laser beam toward a target, in such a manner that a user is able to observe a laser indicator produced by the laser beam on the target through the ocular assembly so as to enhance an accuracy of locating the target by the telescopic sighting device.
    Type: Grant
    Filed: June 10, 2011
    Date of Patent: December 11, 2012
    Assignees: Nantong Universal Optical Instrument Co., Ltd.
    Inventors: Carson Cheng, Jim Zhang
  • Patent number: 8328159
    Abstract: A vacuum valve device is used with a bag and has a base and a clip. The base has a tube, a clipping flange and a valve. The tube mounted through a sheet of the bag and has a central hole and at least one outlet hole. The clipping flange is formed on the tube. The valve is mounted slidably in the tube and selectively seal the at least one outlet hole. The clip is mounted detachably around the tube of the base and cooperates with the clipping flange to hermetically clip the sheet of the bag. The vacuum valve device may be reused, is economical and marketable.
    Type: Grant
    Filed: June 15, 2009
    Date of Patent: December 11, 2012
    Inventor: Ti-Tien Lee
  • Patent number: 8328372
    Abstract: A display light shield as a visor for a portable computer, includes a top portion and two side portions. The portions are sheet and jointed to form a hood whose sides and top are closed while bottom is open. The shape of the hood is suitable for the computer monitor. A fastener is provided on the hood for attaching the visor to the computer. The visor can be folded by changing joining manners of the portions so that packaging and transporting become convenient.
    Type: Grant
    Filed: December 12, 2007
    Date of Patent: December 11, 2012
    Assignee: Shenzhen Pchood Technology Co., Ltd
    Inventor: Jin Luo
  • Patent number: 8331598
    Abstract: An audio system for an outdoor umbrella includes an audio housing, a detachable locker, and an audio device. The audio housing includes a first housing body and a second housing body defining a mounting slot for a shaft of the outdoor umbrella fitting therewithin. The detachable locker includes a first locker provided at the first housing body and a second locker which is provided at the second housing body and is releasably locked with the first locker so as to detachably lock up the second housing body with the first housing body. The audio device includes a speaker supported in the first housing body and an audio input operatively coupling with the speaker such that when the audio input sends an audio signal to the speaker, the speaker is adapted for producing audio sound as an additional function for the outdoor umbrella.
    Type: Grant
    Filed: April 27, 2007
    Date of Patent: December 11, 2012
    Assignee: Oliver Joen-An Ma
    Inventor: Wanda Ying Li
  • Patent number: 8328383
    Abstract: A container includes a container body and an image presentation arrangement. The container body includes a solid base and a surrounding wall, wherein the solid base has a refraction face at a bottom face of the solid base and a viewing face at an outer surrounding face of the solid base to define a refraction angle between the refraction face and the viewing face. The image presentation arrangement includes one or more characters integrally formed at the refraction face of the solid base, wherein the virtual images of the characters are projected on the viewing surface by means of refraction for enhancing a decorative aesthetic appearance of the container body.
    Type: Grant
    Filed: April 22, 2010
    Date of Patent: December 11, 2012
    Inventor: Chin-Hsiung Lien
  • Patent number: 8322682
    Abstract: A flush system includes a valve body, a valve seat, a flushing shaft and a flush water control arrangement which includes a flush actuator and a water control pusher. The flush actuator is adapted to move between a high and a low volume actuating position. The water control pusher includes a low and a high volume pusher member spacedly extended from the flush actuator, in such a manner that when the flush actuator is moved to the high volume actuating position, the high volume pusher member is driven to move to pivotally move the flushing shaft at the higher pushing position for producing a high volume of flush water, wherein when the flush actuator is move to the low volume actuating position, the low volume pusher member is driven to move to pivotally move the flushing shaft at the lower pushing position for producing a low volume of flush water.
    Type: Grant
    Filed: June 24, 2008
    Date of Patent: December 4, 2012
    Assignee: Advanced Modern Technologies Corp.
    Inventor: Jorge Maercovich
  • Patent number: 8317155
    Abstract: A driving mechanism, mounting to a flush apparatus, includes an actuation housing coupling with a valve body, a manual actuation unit including a push button and a manual plunger arm transversely extended from the push button towards a pushing platform, and an automated actuation unit including a motorized unit and an automated plunger arm transversely extended towards the pushing platform. When the push button is manually pressed, the pushing platform is pushed by the manual plunger arm to move a diaphragm member at the unsealed position. When the motorized unit is activated in responsive to a presence of a user, the automated plunger arm is driven by the motorized unit to move towards the pushing platform, such that the pushing platform is pushed by the automated plunger arm to move the diaphragm member at the unsealed position.
    Type: Grant
    Filed: December 30, 2010
    Date of Patent: November 27, 2012
    Inventor: Jorge Maercovich
  • Patent number: 8312655
    Abstract: A sticker includes a backing layer, a sticker body including a top layer and an adhesive layer, and a security arrangement cutting through the top layer only and being stopped at an adhesive layer to ensure the sticker body being completely removed from the backing layer without tearing the top layer apart. The security arrangement includes a plurality of lead edge notches evenly provided along the outer flange of the top layer, and a cutting line structure formed at the top layer. After the sticker body is completely removed from the backing layer and is applied for sticking on an object surface, the sticker body becomes a self-destructive layer by the security arrangement to be torn apart at the time when the sticker body is removed from the object surface so as to ensure the sticker body being unable to be removed completely from the object surface.
    Type: Grant
    Filed: May 18, 2010
    Date of Patent: November 20, 2012
    Inventors: An-Hsia Liu, Wen-Shueh M. Liu, Victor D. Liu, Alexander D. Liu
  • Patent number: 8311263
    Abstract: A spider arrangement for an electromagnetic vibrator includes an outer rim adapted for mounting to a supporting frame of the electromagnetic vibrator, an inner rim coaxially aligning with the outer rim for mounting to an induction coil of the electromagnetic vibrator, and a plurality of suspension arms radially and evenly extended from the inner rim to the outer rim to enable the inner rim to be moved axially in responsive to an electromagnetic force between the induction coil and a magnetic element. Each of the suspension arms provides a restoring force towards the inner rim for allowing the induction coil to alignedly move in a pistonic motion with respect to the magnetic element in a stable manner.
    Type: Grant
    Filed: January 7, 2009
    Date of Patent: November 13, 2012
    Assignee: Tang Band Industries Co., Ltd.
    Inventor: Hsin Min Huang
  • Patent number: 8311757
    Abstract: An innovative configuration of Miniaturized Smart Self-calibration EPD for mortar applications, as the azimuth/heading and elevation measurement device. This innovative EPD configuration uses only two FOGs or DTG and accelerometers and it is self-contained. This leads to a new EPD implementation that produces a small and light device with lower cost and adequate accuracy for the small dismounted mortar applications.
    Type: Grant
    Filed: August 14, 2008
    Date of Patent: November 13, 2012
    Assignee: American GNC Corporation
    Inventor: Ching-Fang Lin
  • Patent number: D670210
    Type: Grant
    Filed: June 13, 2011
    Date of Patent: November 6, 2012
    Inventor: Hsueh-Li Li
  • Patent number: D673239
    Type: Grant
    Filed: July 22, 2011
    Date of Patent: December 25, 2012
    Inventor: Carson Cheng
  • Patent number: D673796
    Type: Grant
    Filed: September 16, 2011
    Date of Patent: January 8, 2013
    Inventor: Shu O Su