Patents by Inventor David D. Heilman

David D. Heilman 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).

  • Patent number: 11876353
    Abstract: Methods, systems, and apparatuses are described for transferring power. A power transfer device may be configured to securely fit in a fuse block, fuse holder, and/or the like. The power transfer device may transfer power from a source to a load connected to the fuse block, fuse holder, and/or the like, while also isolating the power to prevent the power from backfeeding to the source. The power transfer device may be used to perform testing, measurements, and/or analysis (e.g., voltage measurements, power measurements, frequency analysis, system impedance testing, etc.).
    Type: Grant
    Filed: May 13, 2020
    Date of Patent: January 16, 2024
    Assignee: Constellation Energy Generation, LLC
    Inventor: David D. Heilman
  • Publication number: 20230103983
    Abstract: Systems and methods are described for providing power. A system comprising a generator, an inverter, and a battery can be used to provide power. The system can also comprise a transfer switch. The system can provide power to another device.
    Type: Application
    Filed: July 21, 2022
    Publication date: April 6, 2023
    Inventors: David D. Heilman, Justin R. Smith
  • Publication number: 20230022052
    Abstract: Systems and methods for a lighting device are described. The lighting device comprises a plurality of headlamps, a rechargeable battery, and a controller. The controller is configured to perform one or more diagnostic tests. The diagnostic tests determine a state of health of the rechargeable battery. Integrated computing provides self-diagnosis, as well as external environmental and security monitoring.
    Type: Application
    Filed: May 16, 2022
    Publication date: January 26, 2023
    Inventor: David D. Heilman
  • Patent number: 11431191
    Abstract: Systems and methods are described for providing power. A system comprising a generator, an inverter, and a battery can be used to provide power. The system can also comprise a transfer switch. The system can provide power to another device.
    Type: Grant
    Filed: July 24, 2019
    Date of Patent: August 30, 2022
    Assignee: Constellation Energy Generation, LLC
    Inventors: David D. Heilman, Justin R. Smith
  • Patent number: 11360146
    Abstract: Systems and methods for a lighting device are described. The lighting device can comprise a plurality of headlamps, a rechargeable battery, and a controller. The controller can be configured to perform one or more diagnostic tests.
    Type: Grant
    Filed: September 30, 2019
    Date of Patent: June 14, 2022
    Assignee: Exelon Generation Company, LLC
    Inventor: David D. Heilman
  • Publication number: 20210359496
    Abstract: Methods, systems, and apparatuses are described for transferring power. A power transfer device may be configured to securely fit in a fuse block, fuse holder, and/or the like. The power transfer device may transfer power from a source to a load connected to the fuse block, fuse holder, and/or the like, while also isolating the power to prevent the power from backfeeding to the source. The power transfer device may be used to perform testing, measurements, and/or analysis (e.g., voltage measurements, power measurements, frequency analysis, system impedance testing, etc.).
    Type: Application
    Filed: May 13, 2020
    Publication date: November 18, 2021
    Inventor: David D. Heilman
  • Publication number: 20210028646
    Abstract: Systems and methods are described for providing power. A system comprising a generator, an inverter, and a battery can be used to provide power. The system can also comprise a transfer switch. The system can provide power to another device.
    Type: Application
    Filed: July 24, 2019
    Publication date: January 28, 2021
    Inventors: David D. Heilman, Justin R. Smith
  • Patent number: 10702085
    Abstract: A deck curtain and mounting system using vertical posts attachable to a deck rail or decking to form a structure supporting curtains hung from cross members positioned between the vertical posts to surround or encompass a deck area. The method of shading or securing the privacy of a deck area includes attaching vertical posts to a rail cap of a deck structure surrounding a deck area and attaching rotatable horizontal connectors to the vertical posts so that cross members may be connected between the vertical posts for hanging privacy curtains from the cross members around the deck structure.
    Type: Grant
    Filed: December 24, 2016
    Date of Patent: July 7, 2020
    Assignee: Deck Dressings, LLC.
    Inventors: Cheryl Newport, David D. Heilman
  • Publication number: 20200103465
    Abstract: Systems and methods for a lighting device are described. The lighting device can comprise a plurality of headlamps, a rechargeable battery, and a controller. The controller can be configured to perform one or more diagnostic tests.
    Type: Application
    Filed: September 30, 2019
    Publication date: April 2, 2020
    Inventor: David D. Heilman
  • Patent number: 9567800
    Abstract: A deck curtain and mounting system using vertical posts attachable to a deck rail or decking form a structure supporting curtains hung from cross members positioned between the vertical posts to surround or encompass a deck area. The method of shading or securing the privacy of a deck area includes attaching vertical posts to a rail cap of a deck structure surrounding a deck area and attaching rotatable horizontal connectors to the vertical posts so that cross members may be connected between the vertical posts for hanging privacy curtains from the cross members around the deck structure.
    Type: Grant
    Filed: December 19, 2014
    Date of Patent: February 14, 2017
    Assignee: Deck Dressings, LLC
    Inventors: Cheryl Newport, David D. Heilman
  • Publication number: 20140288467
    Abstract: Method and apparatus for hydrotherapeutic stimulation using a personal water jet comprising a housing having an exterior handle portion and an interior cavity portion with a water inlet positioned in the housing for fluid communication with a water source. A power compartment is contained within the internal cavity and includes first and second chambers. A cap having a control port may form the top portion of the power compartment. A pump body positioned therein may form the bottom portion of the power compartment. A pump motor is positioned within the first chamber and a control port connects to a switch located external of the first chamber. A battery positioned within the second chamber is electrically connected to pump motor and battery. The electrically connected control circuit includes a switch, pump motor and battery for generation of a pressurized stream of water discharged through the water stream nozzle.
    Type: Application
    Filed: March 17, 2014
    Publication date: September 25, 2014
    Applicant: BUBBLE LOVE, LLC
    Inventor: David D. Heilman
  • Patent number: 5383491
    Abstract: The invention is a dual tank dispensing system that provides for directional control of the fluid being dispensed. Flow may be diverted through various pathways in order to provide different flow modes including: normal delivery, backwashing, rinsing, and isolation of one of the tanks. A unique dual diverter valve unit provides for alternate flow arrangements through passages in a body that connect the two tanks to the source of water. Each valve is in connection with four passages and through rotation of these valves various pathways are created that lead the flow to be diverted through one or both tanks and through an outlet passage leading to the destination or through one of two passages that allow for either rinse or backwash. A detector may be used in connection with the control unit to determine that the filters are clogged and signals the system to being a backwashing operation.
    Type: Grant
    Filed: January 19, 1994
    Date of Patent: January 24, 1995
    Inventor: David D. Heilman
  • Patent number: D711548
    Type: Grant
    Filed: January 10, 2014
    Date of Patent: August 19, 2014
    Inventor: David D. Heilman
  • Patent number: D717457
    Type: Grant
    Filed: March 29, 2014
    Date of Patent: November 11, 2014
    Assignee: Bubble Love, LLC
    Inventors: David D. Heilman, Kim Ayres