Patents by Inventor Douglas Brown Kruger

Douglas Brown Kruger 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).

  • Orientation/time sensing alarm device for golf club
    Patent number: 6753778
    Abstract: An orientation/time sensing alarm device is provided, which comprises an orientation sensor, a time sensor connecting to the orientation sensor, and an alarm connecting to the orientation sensor and the time sensor, forming a circuitry. The time sensor is activated by the orientation sensor when the orientation sensor senses the alarm device is above a predetermined orientational threshold. The alarm is activated when the time sensor senses the duration of activation of the time sensor being above a predetermined timing threshold. Also provided is a self-reminding golf club having an orientation/time sensing alarm device connected to the grip of the golf club for reminding a golfer of a misplaced golf club.
    Type: Grant
    Filed: June 6, 2001
    Date of Patent: June 22, 2004
    Inventor: Douglas Brown Kruger
  • Orientation/time sensing alarm device for golf club
    Publication number: 20020186132
    Abstract: An orientation/time sensing alarm device is provided, which comprises an orientation sensor, a time sensor connecting to the orientation sensor, and an alarm connecting to the orientation sensor and the time sensor, forming a circuitry. The time sensor is activated by the orientation sensor when the orientation sensor senses the alarm device is above a predetermined orientational threshold. The alarm is activated when the time sensor senses the duration of activation of the time sensor being above a predetermined timing threshold. Also provided is a self-reminding golf club having an orientation/time sensing alarm device connected to the grip of the golf club for reminding a golfer of a misplaced golf club.
    Type: Application
    Filed: June 6, 2001
    Publication date: December 12, 2002
    Inventor: Douglas Brown Kruger