Patents by Inventor Gary J. Loudon

Gary J. Loudon 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).

  • Electronic lock-out tag-out safety device
    Publication number: 20090058645
    Abstract: An electronic lock-out tag-out system comprising a transmitter lock and a portable receiver. One or more switches of the transmitter lock is connected to a utility box or the like and are actuated when the transmitter lock is moved or removed. When the switch is activated, an alarm is sounded in the transmitter lock and a signal is transmitted to the receiver to sound an alarm in the receiver.
    Type: Application
    Filed: October 28, 2008
    Publication date: March 5, 2009
    Inventor: Gary J. Loudon
  • Electronic lock-out tag-out safety device
    Patent number: 7443294
    Abstract: An electronic lock-out tag-out system comprising a transmitter lock and a portable receiver. One or more switches of the transmitter lock is connected to a utility box or the like and are actuated when the transmitter lock is moved or removed. When the switch is activated, an alarm is sounded in the transmitter lock and a signal is transmitted to the receiver to sound an alarm in the receiver.
    Type: Grant
    Filed: April 11, 2006
    Date of Patent: October 28, 2008
    Inventor: Gary J. Loudon
  • Electronic lock-out tag-out safety device
    Patent number: 7026932
    Abstract: An electronic lock-out tag-out system comprising a transmitter lock and a portable receiver. One or more switches of the transmitter lock is connected to a utility box or the like and are actuated when the transmitter lock is moved or removed. When the switch is activated, an alarm is sounded in the transmitter lock and a signal is transmitted to the receiver to sound an alarm in the receiver.
    Type: Grant
    Filed: May 12, 2003
    Date of Patent: April 11, 2006
    Inventor: Gary J. Loudon
  • Electronic lock-out tag-out safety device
    Publication number: 20040227631
    Abstract: An electronic lock-out tag-out system comprising a transmitter lock and a portable receiver. One or more switches of the transmitter lock is connected to a utility box or the like and are actuated when the transmitter lock is moved or removed. When the switch is activated, an alarm is sounded in the transmitter lock and a signal is transmitted to the receiver to sound an alarm in the receiver.
    Type: Application
    Filed: May 12, 2003
    Publication date: November 18, 2004
    Inventor: Gary J. Loudon
  • Drill centering device
    Patent number: 5758996
    Abstract: A drill centering device for use in combination with a drill bit for drilling centered holes in an end of a generally longitudinal piece of stock, comprises a guide box having a centrally aligned inner channel dimensioned for directing a drill bit therethrough and an annular rim extending from one end of the guide box. The annular rim is symmetrical about the inner restrictive channel of the guide box and dimensioned to receive a piece of stock for drilling centered holes in the same.
    Type: Grant
    Filed: September 9, 1996
    Date of Patent: June 2, 1998
    Inventor: Gary J. Loudon