Patents by Inventor Ann Henry

Ann Henry 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).

  • Door threshold water return systems
    Patent number: 7669369
    Abstract: A door threshold water return system, comprising: a lower sill; an upper sill; a rear wall; and a front wall forming a chamber, wherein at least one baffle is provided projecting into the chamber from the rear wall, a first gap is provided in proximity to the rear wall and between the upper sill and the rear wall, and a second gap is provided in proximity to the lower sill and between the lower sill and the front wall, whereby water introduced into the system through the first gap exits the system through the second gap.
    Type: Grant
    Filed: January 12, 2006
    Date of Patent: March 2, 2010
    Inventors: Michael Henry, Ann Henry
  • Door threshold water return systems
    Publication number: 20060150521
    Abstract: A door threshold water return system, comprising: a lower sill; an upper sill; a rear wall; and a front wall forming a chamber, wherein at least one baffle is provided projecting into the chamber from the rear wall, a first gap is provided in proximity to the rear wall and between the upper sill and the rear wall, and a second gap is provided in proximity to the lower sill and between the lower sill and the front wall, whereby water introduced into the system through the first gap exits the system through the second gap.
    Type: Application
    Filed: January 12, 2006
    Publication date: July 13, 2006
    Inventors: Michael Henry, Ann Henry