Patents by Inventor Siegfried F. Preller

Siegfried F. Preller 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).

  • Surgical dressing for closing a wound
    Patent number: 5263970
    Abstract: A surgical dressing 10 for surgical closing a wound includes a pair of locating members 12, 14, the locating members 12, 14, in use, being placed on opposed sides of the wound. A manipulating means 22 interconnects the locating members 12, 14, the manipulating means 22 and the locating members 12, 14 being a one piece article and the manipulating means 22 being operable to draw the locating members 12, 14 towards each other to close the wound.
    Type: Grant
    Filed: July 30, 1991
    Date of Patent: November 23, 1993
    Inventor: Siegfried F. Preller