Patents by Inventor John Wadsworth

John Wadsworth 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).

  • Strength-endurance exercise apparatus
    Patent number: 4932653
    Abstract: The present invention pertains to an apparatus for exercising. The exercise apparatus is comprised of a first horizontal member and a second horizontal member in spatial relationship to the first horizontal member. A horizontal cross member is disposed anteriorly to the first and second horizontal members and is essentially perpendicular thereto. A platform supports the first horizontal member, the second horizontal member, and the horizontal cross member. The platform has a first vertical axis which extends through a first location where the first horizontal member is supported by the platform, and a second vertical axis extending through a second location where the second horizontal member is supported by the platform. The platform also defines an open region which extends between the first and second horizontal members and below the horizontal cross member.
    Type: Grant
    Filed: September 25, 1987
    Date of Patent: June 12, 1990
    Assignee: Leonard Schwartz
    Inventors: Leonard Schwartz, Fred Bould, John Wadsworth
  • Faucet mounted water treatment device
    Patent number: D398369
    Type: Grant
    Filed: September 9, 1997
    Date of Patent: September 15, 1998
    Assignee: The Clorox Company
    Inventors: Kevin Hayes, Allen Cameron, John Wadsworth, Alexis Limberakis, Katie Cowan