Patents by Inventor Donald J. Siler

Donald J. Siler 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: 9557192
    Abstract: A clockspring assembly is provided having means to indicate that the clockspring assembly is properly centered upon installation in a motor vehicle. The clockspring assembly includes a hub and a rotor that is rotatable relative to the hub. A ribbon cable is wound about the rotor and provided with one end attached to the rotor and another end attached to the hub. An electronic centering indicator is mounted to the hub and is configured to indicate a centered position of the hub relative to the rotor as a result of a condition occurring when the hub becomes centered with the rotor. Upon the occurrence of the condition, the centering indicator is configured to provide an electronic signal indicating that the clockspring is properly centered.
    Type: Grant
    Filed: January 14, 2016
    Date of Patent: January 31, 2017
    Assignee: ALPS ELECTRIC CO., LTD.
    Inventors: Donald J. Siler, Anthony Trask
  • Publication number: 20160209244
    Abstract: A clockspring assembly is provided having means to indicate that the clockspring assembly is properly centered upon installation in a motor vehicle. The clockspring assembly includes a hub and a rotor that is rotatable relative to the hub. A ribbon cable is wound about the rotor and provided with one end attached to the rotor and another end attached to the hub. An electronic centering indicator is mounted to the hub and is configured to indicate a centered position of the hub relative to the rotor as a result of a condition occurring when the hub becomes centered with the rotor. Upon the occurrence of the condition, the centering indicator is configured to provide an electronic signal indicating that the clockspring is properly centered.
    Type: Application
    Filed: January 14, 2016
    Publication date: July 21, 2016
    Inventors: Donald J. Siler, Anthony Trask
  • Patent number: 8680410
    Abstract: A self-locking ignition switch for engagement with a lock housing driver of a motor vehicle having a key activated ignition system. The ignition switch includes a switch mechanism that is moveable between multiple key positions. The switch mechanism is enclosed within a casing, and the casing including a collar extending from a side wall of the casing and terminating at a distal end. The collar further has portions defining an interference and portions defining a side opening extending from the distal end toward the side wall of the casing. A slide member positioned within the collar and biased by a biasing member so as to engage the interference. Engagement between the interference and the slide member forms a lockout that fixes the switch mechanism in an installation configuration and prevents movement of the portions of the switch mechanism between the multiple key positions prior to installation.
    Type: Grant
    Filed: August 22, 2011
    Date of Patent: March 25, 2014
    Assignee: ALPS Electric Co., Ltd.
    Inventors: Donald J. Siler, Vincent C. Mercier
  • Publication number: 20130048475
    Abstract: A self-locking ignition switch for engagement with a lock housing driver of a motor vehicle having a key activated ignition system. The ignition switch includes a switch mechanism that is moveable between multiple key positions. The switch mechanism is enclosed within a casing, and the casing including a collar extending from a side wall of the casing and terminating at a distal end. The collar further has portions defining an interference and portions defining a side opening extending from the distal end toward the side wall of the casing. A slide member positioned within the collar and biased by a biasing member so as to engage the interference. Engagement between the interference and the slide member forms a lockout that fixes the switch mechanism in an installation configuration and prevents movement of the portions of the switch mechanism between the multiple key positions prior to installation.
    Type: Application
    Filed: August 22, 2011
    Publication date: February 28, 2013
    Inventors: Donald J. Siler, Vincent C. Mercier