Patents by Inventor Raoul Bareiss

Raoul Bareiss 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).

  • Apparatus for the fast, painless treatment of varicose ulcers
    Patent number: 4344421
    Abstract: A varicose ulcer is treated by establishing over a variable and repetitive period of time a localized pressure at the level of the perforating varis to force the blood back to the deep venous system. The pressure is generated by means applied from the exterior to the interior of the dehiscence of the tissues occupied by the perforating varix and a device for carrying out the process.
    Type: Grant
    Filed: June 24, 1980
    Date of Patent: August 17, 1982
    Inventor: Raoul Bareiss