Patents by Inventor Amir Roter

Amir Roter 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).

  • Air pressurized person supporting device with ventilation
    Patent number: 5590428
    Abstract: A device particularly useful for comfortably supporting a person includes a hollow member having upper and lower walls joined to each other around their periphery and adapted to be air pressurized. The upper wall is formed with a plurality of openings at spaced locations receiving a plurality of valve members, one for each opening. Each valve member is normally biassed to a closed position with respect to its opening, but is engageable by a person supported by the hollow member and is moved thereby to an open position to outlet air from its respective opening.
    Type: Grant
    Filed: June 24, 1994
    Date of Patent: January 7, 1997
    Assignee: Adelbar Importing and Marketing Ltd.
    Inventor: Amir Roter