Patents by Inventor Oswald Heissenberger

Oswald Heissenberger 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).

  • Patent number: 4464796
    Abstract: A glove formed of rubber or plastics material, especially an examination or surgical glove devoid of a roll-down preventing beaded edge and containing a structured surface at the cuff region. The structured surface is formed at the outer side or surface of the glove by non-connected raised portions, whereas the structured surface is formed at the inside or inner surface of the glove by mirror-image, non-connected recesses or depressions. The mold for fabricating the glove contains non-connected recesses at the cuff region.
    Type: Grant
    Filed: June 14, 1982
    Date of Patent: August 14, 1984
    Assignee: Semperit Aktiengesellschaft
    Inventors: Oswald Heissenberger, Erwin Brandstatter
  • Patent number: 4099614
    Abstract: A package for a pair of sterilized gloves used for medical purposes and a method of forming such package, wherein the upper and lower ends of a sheet are folded at right angles to the lengthwise direction of the inserted gloves for covering the tips and the cuffs of such gloves. Then two lateral folds are formed substantially parallel to the lengthwise direction of the gloves at both sides of the same, there is then formed a fold at the central region of the sheet perpendicular to the lengthwise direction of the gloves, and then a fold centrally and parallel to the lengthwise direction of the gloves.
    Type: Grant
    Filed: December 23, 1976
    Date of Patent: July 11, 1978
    Assignee: Semperit Aktiengesellschaft
    Inventor: Oswald Heissenberger