Patents by Inventor Catherine Maureen O'Brien

Catherine Maureen O'Brien 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).

  • Shoe liners and method for making the same
    Patent number: 10182616
    Abstract: A biodegradable and disposable shoe liner is made of a first layer impregnated with a deodorant and an absorbent, a second layer made of a moisture-resistant material, and an adhesive layer on the bottom side of the second layer for temporary attachment to the foot bed of a shoe. A peel-off layer of paper covers the adhesive layer to prevent the shoe liners from sticking to each other or other objects before use.
    Type: Grant
    Filed: September 16, 2014
    Date of Patent: January 22, 2019
    Inventor: Catherine Maureen O'Brien
  • SHOE LINERS AND METHOD FOR MAKING THE SAME
    Publication number: 20150230551
    Abstract: A biodegradable and disposable shoe liner is made of a first layer impregnated with a deodorant and an absorbent, a second layer made of a moisture-resistant material, and an adhesive layer on the bottom side of the second layer for temporary attachment to the foot bed of a shoe. A peel-off layer of paper covers the adhesive layer to prevent the shoe liners from sticking to each other or other objects before use.
    Type: Application
    Filed: September 16, 2014
    Publication date: August 20, 2015
    Inventor: Catherine Maureen O'Brien