Patents by Inventor Herbert A. Gustafson

Herbert A. Gustafson 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).

  • Tube squeezer and winder apparatus
    Patent number: 5511696
    Abstract: A tube squeezer apparatus includes a base member and a first squeezer/winder support member connected to a first side of the base member. A second squeezer/winder support member is connected to a second side of the base member. The first side and the second side of the base member are at opposite sides of the base member. A first squeezer and a second squeezer are connected between the first squeezer/winder support member and the second squeezer/winder support member. The first squeezer and the second squeezer include ends for connection to the first squeezer/winder support member and the second squeezer/winder support member. A winder shaft assembly is connected between the first squeezer/winder support member and the second squeezer/winder support member. The first squeezer/winder support member may include a plurality of lock notches arrayed in a circular pattern adjacent to a shaft portion of the winder shaft assembly.
    Type: Grant
    Filed: November 17, 1994
    Date of Patent: April 30, 1996
    Inventor: Herbert A. Gustafson