Patents by Inventor R. Preston Wily

R. Preston Wily 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).

  • Toddler shoe with squeaker
    Patent number: 10028548
    Abstract: A toddler shoe has a squeaker or other air-powered noisemaker (collectively “squeaker”) that is selectively active in that the squeaker can be turned on or off. The squeaker can be turned on or off without removing the squeaker from the shoe, and because the squeaker remains in the shoe, the functional characteristics of the shoe are unaffected by the on or off state of the squeaker.
    Type: Grant
    Filed: February 22, 2016
    Date of Patent: July 24, 2018
    Assignee: Sewell Development Corporation
    Inventors: R. Preston Wily, Song Jin Yu, Cameron Postelwait
  • Toddler Shoe with Squeaker
    Publication number: 20160242495
    Abstract: A toddler shoe has a squeaker or other air-powered noisemaker (collectively “squeaker”) that is selectively active in that the squeaker can be turned on or off. The squeaker can be turned on or off without removing the squeaker from the shoe, and because the squeaker remains in the shoe, the functional characteristics of the shoe are unaffected by the on or off state of the squeaker.
    Type: Application
    Filed: February 22, 2016
    Publication date: August 25, 2016
    Inventors: R. Preston Wily, Song Jin Yu, Cameron Postelwait