Patents by Inventor DAVID WITHERS

DAVID WITHERS 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: 10223744
    Abstract: Disclosed are a device and/or a method of location and event capture circuitry to facilitate remote vehicle location predictive modeling when global positioning is unavailable. In one embodiment, a predictive circuit of a vehicle includes event detection circuitry to initiate a timer circuit of the vehicle when a wheel of the vehicle is in a stationary state beyond threshold amount of time during an event; an event categorization circuitry to monitor a telemetry data of the vehicle to assign a category to the event; a data communication circuitry to communicate the event, the category, and/or a set of other events and categories to a predictive recommendation server on a periodic basis; and a repossession detection circuitry to determine that the vehicle is pending repossession based on the event, the category, the set of other events and categories, and/or a message communicated from the predictive recommendation server to the predictive circuit.
    Type: Grant
    Filed: April 11, 2016
    Date of Patent: March 5, 2019
    Assignee: Spireon, Inc.
    Inventors: James Brady, Brian Wheeler, David Estes, Thomas Marks, Andy Warner, Ben Tran, Michael Callinan, Chris Collingwood, David Withers, Ilie Ardelean
  • Publication number: 20170059042
    Abstract: Sealing systems and related methods are provided. In this regard, a representative sealing system includes: an elongated seal having a contact surface configured to form an airtight seal with an inner surface of the drum; contact sensor circuitry configured to provide an electrical signal containing information indicative of direct contact between the seal and the inner surface of the drum; and a control actuator configured to direct a flow of lubricant responsive to receiving the information from the contact sensor indicating direct contact such that the flow of lubricant forms a film of lubricant between the contact surface and the inner surface of the drum to prevent direct contact between the seal and the drum.
    Type: Application
    Filed: February 12, 2016
    Publication date: March 2, 2017
    Inventors: William David Withers, Thomas S. Gardner, John O. Statham
  • Publication number: 20160225072
    Abstract: Disclosed are a device and/or a method of location and event capture circuitry to facilitate remote vehicle location predictive modeling when global positioning is unavailable. In one embodiment, a predictive circuit of a vehicle includes event detection circuitry to initiate a timer circuit of the vehicle when a wheel of the vehicle is in a stationary state beyond threshold amount of time during an event; an event categorization circuitry to monitor a telemetry data of the vehicle to assign a category to the event; a data communication circuitry to communicate the event, the category, and/or a set of other events and categories to a predictive recommendation server on a periodic basis; and a repossession detection circuitry to determine that the vehicle is pending repossession based on the event, the category, the set of other events and categories, and/or a message communicated from the predictive recommendation server to the predictive circuit.
    Type: Application
    Filed: April 11, 2016
    Publication date: August 4, 2016
    Inventors: James Brady, Brian Wheeler, David Estes, Thomas Marks, Andy Warner, Ben Tran, Michael Callinan, Chris Collingwood, David Withers, Ilie Ardelean
  • Publication number: 20070015098
    Abstract: The purpose of the DW retractable lighter is to ensure possession by the owner and to deter others from pocketing it.
    Type: Application
    Filed: July 12, 2005
    Publication date: January 18, 2007
    Inventor: DAVID WITHERS
  • Publication number: 20060097950
    Abstract: A dielectrically loaded backfire helical antenna has a cylindrical ceramic core and a feed structure which passes axially through the core to a distal end face of the core where it is connected to helical conductors located on the outside of the core. Opening out on the proximal end face of the core is a cavity which is coaxial with the feed structure. A conductive balun layer encircling a portion of the core extends over the proximal end face of the core and the wall of the cavity to connect the helical elements to the feeder structure when it emerges into the cavity. The presence of the cavity and accommodating some of the length of the balun in the cavity allows a reduction in the size and weight of a dielectrically loaded backfire antenna.
    Type: Application
    Filed: February 17, 2005
    Publication date: May 11, 2006
    Inventors: David Wither, Oliver Leisten
  • Publication number: 20060071874
    Abstract: A unitary feed structure for sliding installation in a passage in the insulative core of a dielectrically-loaded antenna comprises the unitary combination of a tubular outer shield conductor and elongate inner conductor which extends through the shield conductor and is insulated from the latter. The shield conductor and inner conductor have oppositely directed radially extending connection members at an end of the feed structure, these connection members being integrally formed as part of the respective conductors so that the feed structure can be inserted as a unit into the passage in the antenna core so that the connection members engage respective connection portions formed on an end face of the core adjacent on end of the passage. Soldering of the connection members to the connection portions can be performed as a single operation so as to connect the feed structure to conductive antenna elements plated on the outer surface of the core.
    Type: Application
    Filed: November 12, 2004
    Publication date: April 6, 2006
    Inventors: David Wither, Oliver Leisten
  • Patent number: 6905734
    Abstract: A system and method is disclosed for applying polyurethane to a roll that is primarily used in the papermaking industry. One advantage of the present system and method is that the polyurethane may be applied to the roll in one pass of a traversing mechanism along the length of the roll while the roll rotates, thus significantly decreasing processing time of the roll.
    Type: Grant
    Filed: November 7, 2002
    Date of Patent: June 14, 2005
    Assignee: Coldwater Resins, Inc.
    Inventors: William David Withers, Thomas Cody Merrion, Charles Humbert Rhoads
  • Publication number: 20030096063
    Abstract: A system and method is disclosed for applying polyurethane to a roll that is primarily used in the papermaking industry. One advantage of the present system and method is that the polyurethane may be applied to the roll in one pass of a traversing mechanism along the length of the roll while the roll rotates, thus significantly decreasing processing time of the roll.
    Type: Application
    Filed: November 7, 2002
    Publication date: May 22, 2003
    Inventors: William David Withers, Thomas Cody Merrion, Charles Humbert Rhoads
  • Patent number: 5746891
    Abstract: Wear indicators (80) are formed in the seal strips (52, 54) of a suction box (44) of a suction roll assembly (15) of a papermill. The wear indicators include a space such as a bore (74) formed in the seal strip, extending through the arcuate seal surface (68, 70), and extending inwardly of the seal strip. The bores are filled with colored fill material, with red fill material (81) located deep in the bore, yellow fill material (82) placed on top of the red fill material, and green fill material (83) placed on top of the yellow fill material and reaching the seal surface of the seal strip. As the seal strip wears during the operation of the papermill, the colored fill material will be visible upon inspection of the seal strips, informing the inspector of how much farther the seal strips can be urged outwardly into engagement with the suction roll (22) in response to inflation of the inflatable biasing tubes (56, 58 and 60).
    Type: Grant
    Filed: July 25, 1996
    Date of Patent: May 5, 1998
    Inventor: William David Withers