Patents Represented by Attorney, Agent or Law Firm Henrick, Slavin & Holmes LLP
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Patent number: 8107661Abstract: An assistive listening device cap attaches to a headpiece of a cochlear implant behind-the-ear (BTE) unit, an other BTE unit, an earhook, or an external component unit to supplement or replace components thereof. The cap may receive signals from sources outside the BTE unit(s), earhook, and/or external component unit. The cap communicates with the BTE unit(s), earhook, and/or external component unit using direct, wired, or wireless technology.Type: GrantFiled: August 24, 2009Date of Patent: January 31, 2012Assignee: Advanced Bionics, LLCInventors: Douglas P. Lynch, Carla Mann Woods
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Patent number: 8096987Abstract: Methods and apparatus for translating a continuous-delivery delivery profile into a plurality of periodic bolus deliveries.Type: GrantFiled: December 5, 2008Date of Patent: January 17, 2012Assignee: The Alfred E. Mann Foundation For Scientific ResearchInventors: Brian M. Shelton, Pedrum Minaie, Jon Douglas Newbill, Peter C. Lord
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Patent number: 8087640Abstract: A flow valve for faucets such as kitchen and bathroom faucets includes an inlet and outlet and a transverse valve mechanism where a valve element moves toward and away from a valve seat at least partly transverse to incoming inlet flow and/or outgoing outlet flow.Type: GrantFiled: March 31, 2010Date of Patent: January 3, 2012Inventor: Luis Bassols
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Patent number: 8085304Abstract: A photographic digital data archival apparatus includes an article of media that includes a substrate and one or more layers of silver-emulsion based light-sensitive material, the article of media being configured to store digital data in the one or more layers and including a human-readable portion that provides instructions on reading and interpreting the digital data using basic imaging and computing technologies that do not require a person reading the instructions to previously possess or first acquire, as a prerequisite, knowledge of a format or encoding scheme associated with the digital data.Type: GrantFiled: May 20, 2009Date of Patent: December 27, 2011Assignee: The Aerospace CorporationInventors: Mark Alan Zurbuchen, Charles Thomas Hoskinson
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Patent number: 8079704Abstract: A multifocal ophthalmic lens, including: a far zone for correcting a far vision; and a near zone for correcting a near vision, arranged concentrically in an optical region of the lens, wherein a power distribution is set to vary progressively in radial direction of the far zone and the near zone; power is altered discontinuously to have a stepwise power difference at a boundary between the far zone and the near zone, the value of the power difference at the boundary between the far zone and the near zone is not greater than a maximum value of an intermediate power for correcting an intermediate vision.Type: GrantFiled: December 27, 2007Date of Patent: December 20, 2011Assignee: Hoya CorporationInventor: Demas Sanger
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Patent number: 8069571Abstract: A cutter apparatus includes a housing shaped to be hand-held, a slider configured to support a front blade, the slider being mechanically coupled to the housing and configured to be moved longitudinally along the housing, and a blade guard mechanically coupled to the housing and configured to be extended and retracted adjacent to the front end of the housing, wherein the slider and the blade guard are configured to move in tandem.Type: GrantFiled: April 29, 2008Date of Patent: December 6, 2011Assignee: Pacific Handy Cutter, Inc.Inventors: Yen-Chao Chung, Joe Garavaglia, Glen Kanemoto, Markus Gropl, Dave Puglisi, Mark Marinovich
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Patent number: 8070745Abstract: A method and apparatus for infusing medication into a patient's body using a medication chamber referenced to ambient pressure. The apparatus includes a medication chamber enclosed by a peripheral wall which includes a movable portion configured to transfer exterior ambient pressure into the chamber. Means are provided for exerting a negative bias force acting on the movable portion in a direction opposed to the ambient pressure force. Thus, the resultant pressure in the chamber will be negative with respect to ambient pressure, reducing the risk that the chamber can be overpressurized and produce an unintended medication discharge.Type: GrantFiled: December 6, 2005Date of Patent: December 6, 2011Assignee: The Alfred E. Mann Foundation For Scientific ResearchInventors: Scott R. Gibson, Peter C. Lord
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Patent number: 8068914Abstract: A case for use with a speech processor unit including a housing configured to receive the speech processor unit and a connector configured to be connected to a connector on the speech processor unit.Type: GrantFiled: May 4, 2005Date of Patent: November 29, 2011Assignee: Advanced Bionics, LLCInventors: Thomas Patrick Walsh, Carla Mann Woods, Richard C. Ross, Rankiri Tissa Karunasiri, Anthony K. Arnold
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Patent number: 8068630Abstract: Various embodiments of the invention provide an enclosure for a metal-air battery assembly for an extended wear hearing aid. The enclosure includes a diffusion control element having a dimensional property configured for controlling oxygen and moisture diffusion into the metal-air battery assembly to maintain a minimum battery voltage when the hearing aid is operating and worn in an ear canal of a user over an extended period. In an embodiment, the enclosure can comprise a shell with a base end having an opening therein forming a cavity within the shell and a base cap for covering the opening of the base end. A diffusion element is disposed on the base cap. In an embodiment, the diffusion element comprises a laser drilled precision micro hole having an aspect ratio of least about four and a diameter in the range of about 10 to 15 microns.Type: GrantFiled: November 26, 2007Date of Patent: November 29, 2011Assignee: InSound Medical, Inc.Inventors: Richard Gable, Ross Baker, Tom O'Hara
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Patent number: 8047389Abstract: A semi-rigid collapsible container (10) has a side-wall with an upper portion (5), a central portion (6), a lower portion (7) and a base (8). The central portion (6) includes a vacuum panel portion having a control portion (2) and an initiator portion 1. The control portion (2) is inclined more steeply in a vertical direction, i.e. has a more acute angle relative to the longitudinal axis of the container (10), than the initiator portion 1. On low vacuum force being present within the container panel following the cooling of a hot liquid in the container 10 the initiator portion (1) will flex inwardly to cause the control portion (2) to invert and flex further inwardly into the container (10) and the central portion (6) to collapse. In the collapsed state upper and lower portions of the central portion (6) may be in substantial contact so as to contain the top-loading capacity of the container (10). Raised ribs (3) made an additional support for the container in its collapsed state.Type: GrantFiled: April 28, 2006Date of Patent: November 1, 2011Assignee: CO2 Pac LimitedInventor: David Murray Melrose
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Patent number: 8036407Abstract: An embodiment provides a continuous wear hearing device to be worn entirely within the ear canal, comprising a receiver assembly sized to be positioned in the bony portion of the canal, a battery assembly and a microphone assembly. The receiver assembly includes a receiver for supplying acoustic signals to the tympanic membrane. The battery assembly is coupled to the receiver assembly and includes a metal-air battery and a battery vent. The microphone assembly is coupled to the battery assembly and includes a microphone and a microphone sound port. The sound port faces a medial direction with respect to the canal. The orientation and position of the microphone in the canal are configured to reduce fouling of the port by cerumen. The positioning of the microphone assembly defines an air cavity disposed between the microphone assembly and the battery assembly with the port and the vent fluidically coupled to the cavity.Type: GrantFiled: October 17, 2007Date of Patent: October 11, 2011Assignee: InSound Medical, Inc.Inventors: Ian Michael Day, Adnan Shennib, Timothy Cuongdung Huynh, Alex Tilson
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Patent number: 8028498Abstract: A Method of Processing a Container and Base Cup Structure For Removal of Vacuum Pressure A plastic container (10) has a wall extending to a lower portion including a pressure panel (20). The panel (20) is transversely oriented and can move from a downwardly inclined position providing a geometrically unstable configuration to an upwardly inclined position providing a geometrically stable configuration to control pressure change in the container. This movement may be provided by suitable actuating means such as rod (22). In the unstable configuration a base cup 50 or any other suitable holder can support the container and enable it to be conveyed in a container handling or processing system.Type: GrantFiled: December 16, 2005Date of Patent: October 4, 2011Assignee: CO2PAC LimitedInventor: David Murray Melrose
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Patent number: 8027735Abstract: A headpiece for a cochlear implant system includes a transcutaneous transmission coil that transfers power and/or data to an implantable device implanted under a user's skin. The headpiece includes a magnet for holding the transmission coil in close proximity to the receiver coil in the implanted device, which also contains a magnet, and provides the desired alignment between the coils so that inductive coupling may efficiently occur. The headpiece has a bottom surface for skin contact that includes a plurality of flexible bumps configured to distribute pressure over a large surface area while allowing blood flow throughout the area. This also provides friction contact with the skin to help secure the headpiece, reducing movement due to lateral loading, while reducing skin irritation and erosion.Type: GrantFiled: March 31, 2009Date of Patent: September 27, 2011Assignee: Advanced Bionics, LLCInventors: George Tziviskos, Michael D. Brownen, William G. Orinski
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Patent number: 8023675Abstract: Various embodiments provide systems, methods and assemblies for in situ removal of cerumen from hearing devices positioned in the ear canal. One embodiments provides a fitting for in situ cerumen removal comprising a top portion shaped to be removably coupled to a hearing device component surface and a plurality of leg members extending axially from a perimeter of the top portion. The top portion has a plurality of openings and at least one flexible retaining element configured to releasably engage a retaining feature on the hearing device. The leg members are configured to fit over another surface of the hearing device component. The fitting is configured to remove cerumen obstructing a feature on the device component and can be removed from the device component without removing the hearing device from the ear canal. The fitting can also include a removal loop that has a non-deployed state and a deployed state.Type: GrantFiled: May 29, 2009Date of Patent: September 20, 2011Assignee: InSound Medical, Inc.Inventors: Alex Tilson, Steve Blumenkranz, Pat Contioso, David P. Knight, Mitchell Barham
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Patent number: 8018173Abstract: Circuits are disclosed, for example for driving fluorescent lamps, and such circuits may form part of a ballast. First and second sensing circuits can apply respective signals to a control circuit as a function of an end-of-lamp life condition and of the number of re-strike attempts.Type: GrantFiled: September 3, 2006Date of Patent: September 13, 2011Assignee: Fulham Company Ltd.Inventors: Peter W. Shackle, Zhiqing Wu
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Patent number: 8011076Abstract: A swage collar and an internal sealing insert form a swage collar assembly used in combination with a structural fastener to prevent leakage through a connection of workpieces fastened together by the structural fastener. The swage collar has a hollow, generally cylindrical main body portion with a main central bore, and a base portion with an internal shoulder formed in the main central bore so as to form a seal receiving guide. The shaft of the fastener typically includes a threaded section and an unthreaded section, and the internal sealing insert interfaces with the threaded section and the unthreaded section of the shaft of the pin. In an alternate embodiment, the internal sealing insert interfaces with the unthreaded section of shaft of the pin.Type: GrantFiled: September 1, 2009Date of Patent: September 6, 2011Assignee: Hi-Shear CorporationInventors: Edward E. Beeles, David Hocking, Julie R. Jones, Stuart R. Seley, John E. Inman
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Patent number: 8006389Abstract: Pocket safety cutter devices include ergonomic blade housing and handle portions adapted to be safely folded together into compact closed configurations.Type: GrantFiled: May 21, 2007Date of Patent: August 30, 2011Assignee: Pacific Handy Cutter, Inc.Inventors: Dale E. Jennings, Glen Kanemoto, Yen-Chao Chung
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Patent number: 8002747Abstract: An implantable infusion system includes at least two controllable fluid transfer devices that may be used to transfer different fluid flows to the same or different body sites.Type: GrantFiled: May 26, 2006Date of Patent: August 23, 2011Assignee: The Alfred E. Mann Foundation For Scientific ResearchInventors: Peter C. Lord, Stephen D. Das, Scott R. Gibson
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Patent number: 7987602Abstract: A cutter apparatus includes a housing, multiple tools mechanically coupled to the housing, at least one of the tools including a cutting device, and a slider and lock wheel mechanically coupled to the housing and configured to selectively release only one of the tools at a time from being secured within the housing.Type: GrantFiled: October 14, 2007Date of Patent: August 2, 2011Assignee: Pacific Handy Cutter, Inc.Inventors: Glen Kanemoto, John Andrew Duval
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Patent number: 7991174Abstract: Embodiments of the invention provide a barrier for protecting hearing aid metal-air battery assemblies from exposure to liquids causing obstruction of a battery air vent. One embodiment provides a barrier configured to be attached to a CIC hearing aid battery having a vent. The barrier has an oxygen permeability configured to allow the diffusion of sufficient oxygen for a battery to meet the power demands of a hearing aid operating in the bony portion of the ear canal over an extended time period. The barrier has a physical property configured to substantially prevent liquid obstruction of at least a portion of the vent on a metal-air battery such as a zinc-air battery. The physical property can be at least one of a hydrophobicity, oleophobocity or surface energy. The barrier can be directly attached to the battery or indirectly via a holder and can encase substantially the entire battery.Type: GrantFiled: June 27, 2006Date of Patent: August 2, 2011Assignee: InSound Medical, Inc.Inventors: Timothy C. Huynh, Sharon Huynh, legal representative, Sunder Ram, Richard Gable