Patents by Inventor Ellen Oshins

Ellen Oshins 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).

  • Flexible sheeting with casters
    Patent number: 5379485
    Abstract: A flexible base web, which can be supplied from a roll, has casters distributed over one of its surfaces. The base web can be spooled and segments shorter than the overall length can be cut from the base web and affixed to heavy objects for allowing them to be rolled along a floor with lifting.
    Type: Grant
    Filed: July 27, 1993
    Date of Patent: January 10, 1995
    Inventors: Ellen Oshins, Mary L. Impellizeri