Patents by Inventor Preston Shultz

Preston Shultz 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).

  • Publication number: 20130095700
    Abstract: An electrical plug is provided for supplying electricity comprising a plug with two sections, a body section and a detachable faceplate section. The faceplate is compact and is fabricated using a hard flexible plastic which enables the faceplate to act as a cover to the plug and enhances the resistance of the plug to the wear and tear of its field uses. The faceplate can be secured onto the body of the plug without any stress cracking using screws despite the compact thickness of the faceplate.
    Type: Application
    Filed: October 18, 2011
    Publication date: April 18, 2013
    Inventors: PRESTON SHULTZ, Kevin Crowl
  • Patent number: 7955128
    Abstract: A method, system and assembly for transferring electrical power adapted to provide power to a grounded aircraft is provided. The assembly comprises a first and second insulated electrical conductor and a plug body, attached to ends of these conductors. A first contact and a second contact is provided within the plug body, having electrically conductive connections with the first and second conductors. A non conductive support bar disposed at least partially within the plug body separating at least portions of the first contact and the first conductor from the second contact and the second conductor.
    Type: Grant
    Filed: October 30, 2009
    Date of Patent: June 7, 2011
    Inventors: Preston Shultz, Kevin Crowl
  • Publication number: 20110101805
    Abstract: A method, system and assembly for transferring electrical power adapted to provide power to a grounded aircraft is provided. The assembly comprises a first and second insulated electrical conductor and a plug body, attached to ends of these conductors. A first contact and a second contact is provided within the plug body, having electrically conductive connections with the first and second conductors. A non conductive support bar disposed at least partially within the plug body separating at least portions of the first contact and the first conductor from the second contact and the second conductor.
    Type: Application
    Filed: October 30, 2009
    Publication date: May 5, 2011
    Inventors: Preston Shultz, Kevin Crowl
  • Patent number: D858326
    Type: Grant
    Filed: January 12, 2018
    Date of Patent: September 3, 2019
    Assignee: Innovative Electrical Design, Inc.
    Inventors: Preston Shultz, Kevin Crowl