Patents by Inventor Mark Legenstein

Mark Legenstein 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).

  • Rolling knee support with detachable knee pad
    Publication number: 20060277643
    Abstract: A rolling knee support comprises a base with a detachable knee pad. The base includes a knee pad receiving portion and roller attachment portions. Each of the roller attachment portions has a caster mounted thereto. The knee pad is detachably mounted to the knee pad receiving portion. A strap extends from the rolling knee support for attachment of the rolling knee support to a wearer's knee area. An outer cover may be placed on the knee pad when the knee pad is detached from the rolling knee support.
    Type: Application
    Filed: November 8, 2005
    Publication date: December 14, 2006
    Inventor: Mark Legenstein
  • Rolling knee support with detachable knee pad
    Publication number: 20060277642
    Abstract: A rolling knee support comprises a base with a detachable knee pad. The base includes a knee pad receiving portion and roller attachment portions. Each of the roller attachment portions has a caster mounted thereto. The knee pad is detachably mounted to the knee pad receiving portion. A strap extends from the rolling knee support for attachment of the rolling knee support to a wearer's knee area.
    Type: Application
    Filed: May 26, 2005
    Publication date: December 14, 2006
    Inventor: Mark Legenstein