Patents by Inventor Doug McCredy

Doug McCredy 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).

  • Medical vacuum device
    Patent number: 5741269
    Abstract: A medical vacuum device including a vacuum. A hose is received within the vacuum and into communication with a suction pump of the vacuum. The device includes a suction tube having a conical configuration. The suction tube couples with the hose. The tube can be extended into the throat of a choking victim in order to suck out the item of food lodged in the victims throat.
    Type: Grant
    Filed: November 18, 1996
    Date of Patent: April 21, 1998
    Inventor: Doug McCredy