Patents by Inventor Donald A. N. Ed

Donald A. N. Ed 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).

  • Publication number: 20030056447
    Abstract: A removable floor mounted support pole for assisting elderly and disabled persons with standing from a seated surface, and providing adjacent support while moving on, to, and from a bed, bathtub, or toilet. The apparatus is designed to be installed and used typically in buildings with a concrete slab type floor such as a hospital or nursing home. The apparatus comprises two major assemblies: firstly, a floor receptacle which is installed permanently within a concrete slab type floor, and secondly, a support pole assembly which removably fastens into the floor mounted receptacle. When the support pole is not required, it may be removed in less than a minute, and placed in storage. The floor receptacle is sealed with a flush cap when a support pole is not installed within.
    Type: Application
    Filed: September 25, 2001
    Publication date: March 27, 2003
    Inventors: John L. O'Brien, Donald A.N. Ed, Edward M. Thomas
  • Patent number: 6425146
    Abstract: An elevating bath lift seat for assisting elderly and disabled persons to safely get down into, and back out of a bathtub. it comprises a vertically moving seat surface supported by frame structure designed to be situated within most residential bathtubs. It uses household water pressure to elevate and lower the user. Lifting force is provided by a novel lifting bladder arrangement which is totally sealed without the use of sliding type seals. An integral part of the design is a novel frame structure that also serves as a linear guide system for up and down travel of the seat frame, while also providing full water immersion lubrication for linear guide bushings.
    Type: Grant
    Filed: October 27, 2000
    Date of Patent: July 30, 2002
    Inventors: John L. O'Brien, Edward M. Thomas, Donald A. N. Ed
  • Patent number: 6068225
    Abstract: A unique multi-level trapeze handle and support pole system for assisting elderly and disabled persons for sitting up in bed and standing up from bed. It comprises a telescopic pole adapted to be fixed between the floor and ceiling of a room, a horizontal arm fixed on the upper section of the pole, upon the end of which is suspended a unique "two tier" trapeze handle. The system is to be used by elderly or disabled persons to independently execute the following motions while in bed: pull themselves upward slightly to shift laterally in bed, pull themselves up to a seated position in bed, shift from seated position on the bed to standing beside the bed. This invention relates to our U.S. Pat. No. 5,586,352 which describes a support pole with pivoting and locking handrail for elderly and disabled persons.
    Type: Grant
    Filed: September 16, 1998
    Date of Patent: May 30, 2000
    Inventors: John Leonard O'Brien, Edward M. Thomas, Donald A. N. Ed
  • Patent number: 5586352
    Abstract: A support pole for elderly and disabled persons having a pivoting and locking horizontal handrail. It comprises a telescopic pole adapted to be vertically fixed between the floor and ceiling of a room and a horizontal handrail pivotally mounted thereon. A castellated collar and an engaging pin which is actuated by the handrail to move about the pole in small safe increments. The device is to be used by elderly or disabled persons to move from one position to another independent of any assistance.
    Type: Grant
    Filed: May 2, 1994
    Date of Patent: December 24, 1996
    Inventors: John L. O'Brien, Edward M. Thomas, Donald A. N. Ed