Patents by Inventor Jack A. Tweedle

Jack A. Tweedle 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).

  • Wound protecting device
    Patent number: 6164279
    Abstract: Device for protecting large wounds, such as surgical incisions, from the environment. The device contains a semi-rigid, flexible plate with attaching means which direct environmental pressures away from the wound.
    Type: Grant
    Filed: May 17, 1999
    Date of Patent: December 26, 2000
    Inventor: Jack A. Tweedle
  • Wound protecting device
    Patent number: 5944017
    Abstract: Device for protecting large wounds, such as surgical incisions, from the environment. The device contains a semi-rigid, flexible plate with attaching means which direct environmental pressures away from the wound.
    Type: Grant
    Filed: November 17, 1997
    Date of Patent: August 31, 1999
    Inventor: Jack A. Tweedle