Patents by Inventor Gordon H. Marsh

Gordon H. Marsh 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: 5947285
    Abstract: A medical waste disposal system for contaminated products to be disposed having a hollow, disposal container and a housing enclosure which is engageable with and covers the container. The housing enclosure has an opening and a tumbler which is pivotally mounted to prevent access to the interior of the housing enclosure when a contaminated product is being deposited into the interior of the disposal container. In one embodiment, upon dropping waste into the opening of the housing enclosure, the tumbler rotates to simultaneously close the upper opening in the housing enclosure and open a lower opening which allows the waste to drop into the disposal container. After the waste has dropped, the tumbler, which is weighted, returns to its original position. When the disposal container reaches full capacity, the tumbler is blocked by the medical waste in the disposal container thereby preventing rotation to the open position.
    Type: Grant
    Filed: November 12, 1997
    Date of Patent: September 7, 1999
    Assignee: Graphic Controls Corporation
    Inventors: Rodolfo Gaba, Michael Griffin, Ignaty Gusakov, Ruane S. Jeter, Brian Mach, Gordon H. Marsh
  • Patent number: 5918762
    Abstract: A secure installing system for mounting a container on a frame member, with ease of access to the container. The installing system is appropriate for use in a medical environment such as a hospital. The frame member may be a shelf bracket, or a cabinet for housing a medical waste container, and may be mounted to a wall. A container such as a glove box holder is installed on the frame member. The container may have a dispenser opening providing ready access to materials such as tissues or surgical gloves. The container is securely mounted to the frame member using a hook and snap arrangement and may be disengaged from the frame member in order to exchange stored materials such as tissues or surgical gloves. The hook and snap arrangement protect against accidental dislodging of the container from the frame member, thereby preventing possible contamination of stored materials. Frame members that are shelf brackets may support two containers each.
    Type: Grant
    Filed: May 28, 1998
    Date of Patent: July 6, 1999
    Assignee: Graphic Controls Corporation
    Inventors: Rodolfo Gaba, Michael Griffin, Ignaty Gusakov, Ruane S. Jeter, Gordon H. Marsh
  • Patent number: D436170
    Type: Grant
    Filed: February 4, 1999
    Date of Patent: January 9, 2001
    Assignee: Graphic Controls Corporation
    Inventors: Rodolfo Gaba, Ignaty Gusakov, Gordon H. Marsh, James M. Arganda, Imre Tischler, James V. O'Boyle
  • Patent number: D436171
    Type: Grant
    Filed: February 4, 1999
    Date of Patent: January 9, 2001
    Assignee: Graphic Controls Corporation
    Inventors: Rodolfo Gaba, Ignaty Gusakov, Gordon H. Marsh, James M. Arganda, Imre Tischler, James V. O'Boyle
  • Patent number: D438964
    Type: Grant
    Filed: April 30, 1999
    Date of Patent: March 13, 2001
    Assignee: Graphic Controls Corporation
    Inventors: Rodolfo Gaba, Michael Griffin, Ignaty Gusakov, Ruane S. Jeter, Gordon H. Marsh
  • Patent number: D411008
    Type: Grant
    Filed: November 7, 1997
    Date of Patent: June 15, 1999
    Assignee: Graphic Controls Corporation
    Inventors: Rodolfo Gaba, Michael Griffin, Ignaty Gusakov, Ruane S. Jeter, Gordon H. Marsh
  • Patent number: D414864
    Type: Grant
    Filed: May 28, 1998
    Date of Patent: October 5, 1999
    Assignee: Graphic Controls Corporation
    Inventors: Rodolfo Gaba, Michael Griffin, Ignaty Gusakov, Ruane S. Jeter, Gordon H. Marsh
  • Patent number: D415273
    Type: Grant
    Filed: May 28, 1998
    Date of Patent: October 12, 1999
    Assignee: Graphic Controls Corporation
    Inventors: Rodolfo Gaba, Michael Griffin, Ignaty Gusakov, Ruane S. Jeter, Gordon H. Marsh
  • Patent number: D421122
    Type: Grant
    Filed: May 28, 1998
    Date of Patent: February 22, 2000
    Assignee: Graphic Controls Corporation
    Inventors: Rodolfo Gaba, Michael Griffin, Ignaty Gusakov, Ruane S. Jeter, Gordon H. Marsh
  • Patent number: D435654
    Type: Grant
    Filed: February 4, 1999
    Date of Patent: December 26, 2000
    Assignee: Graphics Controls Corporation
    Inventors: Rodolfo Gaba, Ignaty Gusakov, Gordon H. Marsh, James M. Arganda, Imre Tischler, James V. O'Boyle