Patents by Inventor Sandra Walker

Sandra Walker 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: 20240374479
    Abstract: An adapter assembly includes a tapered connector including a central passage and a tapered outer surface for sealing with a tube or bottle. A male connector for connection to a female connector to fluidly communicate the female connector with the tube or bottle is coupled with the tapered connector. A method of forming such an adapter assembly is also disclosed.
    Type: Application
    Filed: January 19, 2024
    Publication date: November 14, 2024
    Inventors: David Rork Swisher, Michael Dorsey, Sandra Walker
  • Patent number: 11911343
    Abstract: An adapter assembly includes a tapered connector including a central passage and a tapered outer surface for sealing with a tube or bottle. A male connector for connection to a female connector to fluidly communicate the female connector with the tube or bottle is coupled with the tapered connector. A method of forming such an adapter assembly is also disclosed.
    Type: Grant
    Filed: July 31, 2019
    Date of Patent: February 27, 2024
    Assignee: KPR U.S., LLC
    Inventors: David Rork Swisher, Michael Dorsey, Sandra Walker
  • Patent number: 10919788
    Abstract: Embodiments of this invention provide an integrated system for clean energy generation and storage and RO desalination. The integrated system includes a first subsystem that stores hydraulic energy. The integrated system further includes a second subsystem that desalinates water. The integration system also includes a penstock that facilitates flow of the water between the first subsystem and the second subsystem. The integrated subsystem may also incorporate solar and/or wind power generation plants as a power source for the integrated system.
    Type: Grant
    Filed: December 29, 2017
    Date of Patent: February 16, 2021
    Assignee: Oceanus Power & Water, LLC
    Inventors: Neal Aronson, Sandra Walker, Jose Alberto Garcia Guerrero, Joan Leal Jeldrez, Mark Allen
  • Publication number: 20190350815
    Abstract: An adapter assembly includes a tapered connector including a central passage and a tapered outer surface for sealing with a tube or bottle. A male connector for connection to a female connector to fluidly communicate the female connector with the tube or bottle is coupled with the tapered connector. A method of forming such an adapter assembly is also disclosed.
    Type: Application
    Filed: July 31, 2019
    Publication date: November 21, 2019
    Inventors: David Rork Swisher, Michael Dorsey, Sandra Walker
  • Patent number: 10369083
    Abstract: An adapter assembly includes a tapered connector including a central passage and a tapered outer surface for sealing with a tube or bottle. A male connector for connection to a female connector to fluidly communicate the female connector with the tube or bottle is coupled with the tapered connector. A method of forming such an adapter assembly is also disclosed.
    Type: Grant
    Filed: December 1, 2015
    Date of Patent: August 6, 2019
    Assignee: KPR U.S., LLC
    Inventors: David Rork Swisher, Michael Dorsey, Sandra Walker
  • Patent number: 10130770
    Abstract: An enteral feeding syringe assembly includes a syringe including an engagement surface. A projecting connector portion extends from the engagement surface. A connector is configured for attachment to the syringe to connect the syringe to a fluid conduit or reservoir. The connector includes a male connector portion including a rim and a passage extending through the male connector portion. The projecting connector portion of the syringe is sized and shaped to be received in the male connector portion of the connector when the connector is attached to the syringe such that an exterior wall of the projecting connector portion sealingly engages the male connector portion within the passage of the male connector portion and the rim of the male connector portion engages the engagement surface of the syringe sealing the male connector portion around the projecting connector portion.
    Type: Grant
    Filed: June 6, 2016
    Date of Patent: November 20, 2018
    Assignee: KPR U.S., LLC
    Inventors: David Rork Swisher, Sandra Walker, Timothy Eckenroth
  • Publication number: 20180290902
    Abstract: Embodiments of this invention provide an integrated system for clean energy generation and storage and RO desalination. The integrated system includes a first subsystem that stores hydraulic energy. The integrated system further includes a second subsystem that desalinates water. The integration system also includes a penstock that facilitates flow of the water between the first subsystem and the second subsystem. The integrated subsystem may also incorporate solar and/or wind power generation plants as a power source for the integrated system.
    Type: Application
    Filed: December 29, 2017
    Publication date: October 11, 2018
    Inventors: Neal ARONSON, Sandra WALKER, Jose Alberto Garcia GUERRERO, Joan Leal JELDREZ, Mark ALLEN
  • Publication number: 20180290903
    Abstract: Embodiments of this invention provide an integrated system for processing ore feedstock and RO treatment utilizing the principals of pumped storage hydroelectric technology including the use of an upper reservoir and lower reservoir. The integrated system includes a first subsystem that generates waste associated with processing the ore feedstock. In the integrated system, the waste includes the treatment of contaminated water. The integrated system further includes a second subsystem that treats the contaminated water included in the waste to generate recycled water and transmits the recycled water to the first subsystem. The integrated subsystem may also incorporate solar and/or wind power generation plants as a power source for the integrated system.
    Type: Application
    Filed: March 26, 2018
    Publication date: October 11, 2018
    Inventors: Neal ARONSON, Sandra WALKER, Jose Alberto Garcia GUERRERO, Joan Leal JELDREZ, Mark ALLEN
  • Publication number: 20160361497
    Abstract: An enteral feeding syringe assembly includes a syringe including an engagement surface. A projecting connector portion extends from the engagement surface. A connector is configured for attachment to the syringe to connect the syringe to a fluid conduit or reservoir. The connector includes a male connector portion including a rim and a passage extending through the male connector portion. The projecting connector portion of the syringe is sized and shaped to be received in the male connector portion of the connector when the connector is attached to the syringe such that an exterior wall of the projecting connector portion sealingly engages the male connector portion within the passage of the male connector portion and the rim of the male connector portion engages the engagement surface of the syringe sealing the male connector portion around the projecting connector portion.
    Type: Application
    Filed: June 6, 2016
    Publication date: December 15, 2016
    Inventors: David Rork Swisher, Sandra Walker, Timothy Eckenroth
  • Publication number: 20160158110
    Abstract: An adapter assembly includes a tapered connector including a central passage and a tapered outer surface for sealing with a tube or bottle. A male connector for connection to a female connector to fluidly communicate the female connector with the tube or bottle is coupled with the tapered connector. A method of forming such an adapter assembly is also disclosed.
    Type: Application
    Filed: December 1, 2015
    Publication date: June 9, 2016
    Inventors: David Rork Swisher, Michael Dorsey, Sandra Walker
  • Publication number: 20150005718
    Abstract: A safety intravenous (IV) catheter assembly is disclosed which includes a safety device having a housing defining a cavity and distal and proximal openings, and a biasing member positioned within the cavity. The biasing member is movable from a first position to a second position to tilt the housing in relation to the needle when the needle tip is withdrawn through the distal opening of the housing to misalign the needle tip and the distal opening. A blocking arm is provided on the biasing member to prevent the biasing member from moving from the second position back to the first position.
    Type: Application
    Filed: September 15, 2014
    Publication date: January 1, 2015
    Inventors: Sandra Walker, Gregory A. Steube, Kevin R. Martz
  • Publication number: 20140058329
    Abstract: A plurality of different vascular access assemblies are described which protect a clinician from accidental needle stick injury upon withdrawal of a needle from a catheter assembly. Each of the vascular access assemblies include a safety device for guarding the needle tip of the needle upon withdrawal of a needle from the catheter assembly.
    Type: Application
    Filed: November 1, 2013
    Publication date: February 27, 2014
    Inventors: Sandra Walker, Gregory A. Steube, Kevin R. Martz
  • Patent number: 8591467
    Abstract: A plurality of different vascular access assemblies are described which protect a clinician from accidental needle stick injury upon withdrawal of a needle from a catheter assembly. Each of the vascular access assemblies include a safety device for guarding the needle tip of the needle upon withdrawal of a needle from the catheter assembly.
    Type: Grant
    Filed: July 24, 2012
    Date of Patent: November 26, 2013
    Assignee: Covidien LP
    Inventors: Sandra Walker, Gregory A. Steube, Kevin R. Martz
  • Publication number: 20130030370
    Abstract: A plurality of different vascular access assemblies are described which protect a clinician from accidental needle stick injury upon withdrawal of a needle from a catheter assembly. Each of the vascular access assemblies include a safety device for guarding the needle tip of the needle upon withdrawal of a needle from the catheter assembly.
    Type: Application
    Filed: July 24, 2012
    Publication date: January 31, 2013
    Applicant: TYCO HEALTHCARE GROUP LP
    Inventors: Sandra Walker, Gregory A. Steube, Kevin R. Martz
  • Publication number: 20070161518
    Abstract: A food grade, low friction lubricant additive for use with oil-based lubricants. The additive comprises boron nitride in combination with a dispersant and an oil carrier.
    Type: Application
    Filed: January 11, 2006
    Publication date: July 12, 2007
    Applicant: National Starch and Chemical Investment Holding Corporation
    Inventors: Sandra Walker, Marufur Rahim
  • Publication number: 20060088640
    Abstract: Methods and compositions for baked food products are provided. Illustrative baked food products comprise a flour mixture comprising peanut flour, baking powder, a fat, a milk product, and egg. Illustrative methods comprise preparing a dough comprising wheat flour, salt, baking powder, a fat, a milk product, egg, and peanut flour, rolling the dough, and baking the dough.
    Type: Application
    Filed: August 30, 2005
    Publication date: April 27, 2006
    Applicant: University of Georgia Research Foundation, Inc.
    Inventors: Susan McWatters, Sue McCullough, Sandra Walker
  • Publication number: 20050175740
    Abstract: Methods and compositions are provided for a nut butter-filled pastry comprising a pastry exterior, and a filling substantially enclosed in the pastry exterior, the filling comprising a nut butter. In illustrative embodiments, the nut butter is peanut butter.
    Type: Application
    Filed: February 3, 2005
    Publication date: August 11, 2005
    Inventors: Susan McWatters, Sandra Walker, Sue McCullough, Robert Phillips, Manjeet Chinnan
  • Patent number: D785162
    Type: Grant
    Filed: June 11, 2015
    Date of Patent: April 25, 2017
    Assignee: Covidien LP
    Inventors: David Rork Swisher, Sandra Walker, Timothy Eckenroth