Patents by Inventor Otis Young

Otis Young 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).

  • Trailer jack plunger pin release system
    Patent number: 9988021
    Abstract: A lever system for actuating a plunger pin on a trailer jack includes a lever which selectively actuates a plunger pin of the trailer jack. In one configuration an attachment member for attaching the lever to the plunger pin and an engagement member which limits the movement of the lower end of the lever toward the trailer jack. In another configuration, a lever attachment member is used to hold the lever to the jack, and a pin engagement member engages the pin to move it into an open position when the upper end of the lever is moved toward the jack.
    Type: Grant
    Filed: May 6, 2014
    Date of Patent: June 5, 2018
    Inventor: Otis Young
  • Trailer jack plunger pin release lever system
    Patent number: 9809204
    Abstract: A lever system for actuating a plunger pin on a trailer jack includes a lever, an attachment member for attaching the lever to the plunger pin and an engagement member which limits the movement of the lower end of the lever toward the trailer jack.
    Type: Grant
    Filed: April 8, 2014
    Date of Patent: November 7, 2017
    Inventor: Otis Young
  • TRAILER JACK PLUNGER PIN RELEASE LEVER SYSTEM
    Publication number: 20160018841
    Abstract: A 2-part lever system for actuating a plunger pin on a trailer jack includes a lever and an engagement member for attaching the lever to the engagement member and to the sleeve of the plunger pin.
    Type: Application
    Filed: May 1, 2015
    Publication date: January 21, 2016
    Inventor: Otis Young
  • TRAILER JACK PLUNGER PIN RELEASE LEVER SYSTEM
    Publication number: 20140252287
    Abstract: A lever system for actuating a plunger pin on a trailer jack includes a lever, an attachment member for attaching the lever to the plunger pin and an engagement member which limits the movement of the lower end of the lever toward the trailer jack.
    Type: Application
    Filed: April 8, 2014
    Publication date: September 11, 2014
    Inventor: Otis Young
  • Trailer jack plunger pin release lever system
    Patent number: 8714528
    Abstract: A lever system for actuating a plunger pin on a trailer jack includes a lever, an attachment member for attaching the lever to the plunger pin and an engagement member which limits the movement of the lower end of the lever toward the trailer jack.
    Type: Grant
    Filed: August 27, 2013
    Date of Patent: May 6, 2014
    Inventor: Otis Young