Patents by Inventor David A. Carhart

David A. Carhart has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20220289386
    Abstract: An assembly for opening or accessing an electronic communication and entertainment device holder for repair or replacement of its contents, including a latch which can be released by the contraction of an attached muscle wire actuator in response to a low current pulse sent by an attached wireless receiver.
    Type: Application
    Filed: January 28, 2022
    Publication date: September 15, 2022
    Inventors: Mark Schwartz, David Carhart
  • Patent number: 11242148
    Abstract: An assembly for opening or accessing an electronic communication and entertainment device holder for repair or replacement of its contents, including a latch which can be released by the contraction of an attached muscle wire actuator in response to a low current pulse sent by an attached wireless receiver.
    Type: Grant
    Filed: June 7, 2017
    Date of Patent: February 8, 2022
    Assignee: Astronics Connectivity Systems & Certification Co
    Inventors: Mark Schwartz, David Carhart
  • Patent number: 9994041
    Abstract: The present disclosure describes, among other things, a device. The device includes a plurality of sensors, an output system, a processor coupled to the plurality of sensors and the output system, and a memory. The memory stores instructions that, when executed by the processor, cause the processor to receive a signal from the plurality of sensors, interpret the signal as a first Braille cell, and send a signal corresponding to the first Braille cell to the output system.
    Type: Grant
    Filed: May 8, 2015
    Date of Patent: June 12, 2018
    Assignee: Perkins School for the Blind
    Inventors: David Morgan, David A. Carhart, Michael C. Garrett, Stephen Lingle, Frank Pistorio, Jackson Wilson
  • Publication number: 20180153340
    Abstract: Microwave safe accessories heat up without melting or burning the user and will use conduction to keep food and liquids hot/warm. Specifically, the disclosure relates to a thermoplastic elastomer that includes microwave activated materials (such as graphite or carbon black). The thermoplastic elastomer can include an overmold, which can be inert (e.g. Santoprene, TipSiv, or the like) or can also be combined with microwave activated materials.
    Type: Application
    Filed: June 12, 2017
    Publication date: June 7, 2018
    Inventors: Victor Viner, Gil Cavada, David Carhart, Mark Schwartz
  • Publication number: 20180148173
    Abstract: An assembly for opening or accessing an electronic communication and entertainment device holder for repair or replacement of its contents, including a latch which can be released by the contraction of an attached muscle wire actuator in response to a low current pulse sent by an attached wireless receiver.
    Type: Application
    Filed: June 7, 2017
    Publication date: May 31, 2018
    Inventors: Mark Schwartz, David Carhart
  • Publication number: 20180078447
    Abstract: A heated roller massager is disclosed, including a heating core and a multilayer structure including a conductive infused polymeric layer for delivering a therapeutic level of heat to a user.
    Type: Application
    Filed: June 30, 2017
    Publication date: March 22, 2018
    Inventors: Victor Viner, David Carhart, Gil Cavada, Mark Schwartz
  • Publication number: 20150272490
    Abstract: Lancet device includes a housing, a trigger, a system for placing the lancet device in a trigger-set or armed position. A plurality of lancets arranged one in front of the other and positioned in the housing. Each lancet has a front end, a needle which extends from the front end, and a rear end. The front end of at least one of the plurality lancets is removably connected to the rear end of another of the plurality of lancets.
    Type: Application
    Filed: March 30, 2015
    Publication date: October 1, 2015
    Applicant: STAT MEDICAL DEVICES, INC.
    Inventors: Steven SCHRAGA, Paul R. FULLER, Brian SCHWARTZ, David A. CARHART
  • Publication number: 20150239259
    Abstract: The present disclosure describes, among other things, a device. The device includes a plurality of sensors, an output system, a processor coupled to the plurality of sensors and the output system, and a memory. The memory stores instructions that, when executed by the processor, cause the processor to receive a signal from the plurality of sensors, interpret the signal as a first Braille cell, and send a signal corresponding to the first Braille cell to the output system.
    Type: Application
    Filed: May 8, 2015
    Publication date: August 27, 2015
    Inventors: David Morgan, David A. Carhart, Michael C. Garrett, Stephen Lingle, Frank Pistorio, Jackson Wilson
  • Patent number: 9050825
    Abstract: The present disclosure describes, among other things, a device. The device includes a plurality of sensors, an output system, a processor coupled to the plurality of sensors and the output system, and a memory. The memory stores instructions that, when executed by the processor, cause the processor to receive a signal from the plurality of sensors, interpret the signal as a first Braille cell, and send a signal corresponding to the first Braille cell to the output system.
    Type: Grant
    Filed: May 6, 2011
    Date of Patent: June 9, 2015
    Assignee: Perkins School for the Blind
    Inventors: David Morgan, David A. Carhart, Michael C. Garrett, Stephen Lingle, Frank Pistorio, Jackson Wilson
  • Patent number: 9017356
    Abstract: A lancet device includes a housing, a trigger, a system for placing the lancet device in a trigger-set or armed position, and a multi-lancet unit comprising a plurality of lancets arranged one in front of the other and positioned in the housing. Each lancet includes a front end, a needle which extends from the front end, and a rear end. The front end of at least one of the plurality lancets is removably connected to the rear end of another of the plurality of lancets. A method of puncturing a surface of skin using the lancet device includes arranging the lancet device adjacent against a user's skin and triggering the lancet device so that one of the plurality of lancet is caused to penetrate the user's skin.
    Type: Grant
    Filed: February 8, 2008
    Date of Patent: April 28, 2015
    Assignee: Stat Medical Devices, Inc.
    Inventors: Steven Schraga, Paul R. Fuller, Brian Schwartz, David A. Carhart
  • Publication number: 20140088632
    Abstract: Lancet device includes a magnet member, a sleeve member capable of being affected by magnetic forces emanating from the magnet member, and a movable lancet holder. At least one of the following is also utilized; a lancet releaser movable at least between an initial position and a position that allows a lancet to be removed from the lancet holder and a lancet holder lock movable at least between a lock position that prevents axial movement of the lancet holder along an axial direction and an unlock position that allows the lancet holder to move along the axial direction.
    Type: Application
    Filed: March 4, 2013
    Publication date: March 27, 2014
    Applicant: STAT MEDICAL DEVICES, INC.
    Inventors: James BOOKER, Paul FULLER, David CARHART, Frank PISTORIO, Oleksiy DIDKOVSKYY, Nazar PELENJO, Steven SCHRAGA
  • Publication number: 20120009549
    Abstract: The present disclosure describes, among other things, a device. The device includes a plurality of sensors, an output system, a processor coupled to the plurality of sensors and the output system, and a memory. The memory stores instructions that, when executed by the processor, cause the processor to receive a signal from the plurality of sensors, interpret the signal as a first Braille cell, and send a signal corresponding to the first Braille cell to the output system.
    Type: Application
    Filed: May 6, 2011
    Publication date: January 12, 2012
    Inventors: David Morgan, David A. Carhart, Michael C. Garrett, Stephen Lingle, Frank Pistorio, Jackson Wilson
  • Publication number: 20110160759
    Abstract: A lancet device includes a housing, a trigger, a system for placing the lancet device in a trigger-set or armed position, and a multi-lancet unit comprising a plurality of lancets arranged one in front of the other and positioned in the housing. Each lancet includes a front end, a needle which extends from the front end, and a rear end. The front end of at least one of the plurality lancets is removably connected to the rear end of another of the plurality of lancets. A method of puncturing a surface of skin using the lancet device includes arranging the lancet device adjacent against a user's skin and triggering the lancet device so that one of the plurality of lancet is caused to penetrate the user's skin.
    Type: Application
    Filed: February 8, 2008
    Publication date: June 30, 2011
    Applicant: STAT MEDICAL DEVICES, INC.
    Inventors: Steven Schraga, Paul R. Fuller, Brian Schwartz, David A. Carhart
  • Publication number: 20100168616
    Abstract: A cartridge for a device includes a generally cylindrical cartridge body. A plurality of generally axially movably mounted lancets or lancet needles are included. A plurality of biasing members are utilized with each being adapted to apply a biasing force to one of the lancets or lancet needles. A lancet device includes a housing comprising a trigger and a generally cylindrically-shaped cartridge comprising a plurality of lancet needles and a plurality of springs and being adapted to rotate between different positions.
    Type: Application
    Filed: November 21, 2007
    Publication date: July 1, 2010
    Applicant: STAT MEDICAL DEVICES, INC.
    Inventors: Steven Schraga, Paul R. Fuller, Brian Schwartz, David A. Carhart, Steve Fragassi
  • Publication number: 20090274505
    Abstract: Mechanical braille writer. The braille writer includes a chassis supporting a plurality of finger operated keys with each key mechanically interconnected with an embossing mechanism so that depression of a key causes a corresponding one of a plurality of pins in the embossing mechanism to extend outwardly from the embossing mechanism to create a raised dot on paper adjacent to the embossing mechanism. The embossing mechanism comprises a block adapted for slidingly guiding the plurality of pins for paper contact. It is preferred that each one of the plurality of pins is straight and identical to the other pins.
    Type: Application
    Filed: May 5, 2008
    Publication date: November 5, 2009
    Inventors: David S. Morgan, David A. Carhart, Stanislav Dmitriyev, Bjorn James Gunderson, Sona Patadia, Linda Pulik, Lisa A. Yanz
  • Patent number: D833027
    Type: Grant
    Filed: December 7, 2016
    Date of Patent: November 6, 2018
    Assignee: V2 Fitness LLC
    Inventors: Victor Viner, Gil Cavada, David Carhart, Mark Schwartz