Patents by Inventor Elizabeth Joy Langer

Elizabeth Joy Langer 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).

  • Coupling assembly with retaining clip member
    Patent number: 10151409
    Abstract: A female coupling device includes: a main body, and a clip member coupled to the main body, the clip member having a plurality of arms extending perpendicularly therefrom, with the plurality of arms forming at least one pair of arms, with the pair of arms including a first distance therebetween and a second distance therebetween, with the first distance being sized to engage a clip groove of a mating male coupling device, and with the second distance being sized to disengage the mating male coupling device. In a locked position, the pair of arms is positioned so that the first distance is adjacent to the mating male coupling device. In an unlocked position, the pair of arms is positioned so that the second distance is adjacent to the mating male coupling device.
    Type: Grant
    Filed: October 8, 2015
    Date of Patent: December 11, 2018
    Assignee: Colder Products Company
    Inventors: Robert Keith Johnson, Grant Armin Wilhelm, Elizabeth Joy Langer
  • Coupling Assembly with Retaining Clip Member
    Publication number: 20160102791
    Abstract: A female coupling device includes: a main body, and a clip member coupled to the main body, the clip member having a plurality of arms extending perpendicularly therefrom, with the plurality of arms forming at least one pair of arms, with the pair of arms including a first distance therebetween and a second distance therebetween, with the first distance being sized to engage a clip groove of a mating male coupling device, and with the second distance being sized to disengage the mating male coupling device. In a locked position, the pair of arms is positioned so that the first distance is adjacent to the mating male coupling device. In an unlocked position, the pair of arms is positioned so that the second distance is adjacent to the mating male coupling device.
    Type: Application
    Filed: October 8, 2015
    Publication date: April 14, 2016
    Inventors: Robert Keith Johnson, Grant Armin Wilhelm, Elizabeth Joy Langer