Patents by Inventor John K. Clay

John K. Clay 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).

  • Dialysis machine having combination display and handle
    Publication number: 20040064080
    Abstract: The present invention provides a dialysis machine that is readily moved by a patient, nurse or other operator. A display is provided on the front of the machine, which displays and controls various dialysis functions. The display is robust, mounted directly to the body and includes an open area that can be grasped by a person to move the entire machine. The combination display/handle enables the person to move the machine from the front of same and from odd angles with respect to the machine.
    Type: Application
    Filed: September 27, 2002
    Publication date: April 1, 2004
    Inventors: Edward Cruz, John K. Clay, Mark Westcott
  • Combined photo and negative storage container
    Patent number: 5472091
    Abstract: A storage container holding photographs and/or negatives in segregated chambers in which a central polypropylene frame is wrapped with a resin coated non-acid paperboard membrane. The membrane is spaced away from the frame by a variety of projections so as to form the chambers. The central frame is rigid and dimensionally consistent to allow stacking of the containers even though the paperboard membrane is flexible and forms 3 exterior walls of the container.
    Type: Grant
    Filed: June 29, 1994
    Date of Patent: December 5, 1995
    Assignee: Endeavour IV, Inc.
    Inventors: Richard E. Hewitt, John K. Clay, William L. Bartlett
  • Lid
    Patent number: D535144
    Type: Grant
    Filed: November 3, 2005
    Date of Patent: January 16, 2007
    Assignee: The Quaker Oats Company
    Inventors: Jeffrey W. George, James Maki, Peter Clarke, John K. Clay
  • Container
    Patent number: D538112
    Type: Grant
    Filed: November 3, 2005
    Date of Patent: March 13, 2007
    Assignee: The Quaker Oats Company
    Inventors: George W. Jeffrey, James Maki, Peter Clarke, John K. Clay
  • Display portion for a medical machine
    Patent number: D483872
    Type: Grant
    Filed: September 27, 2002
    Date of Patent: December 16, 2003
    Assignees: Baxter International Inc., Baxter Healthcare S.A.
    Inventors: Edward Cruz, John K. Clay
  • Chassis for a medical machine
    Patent number: D484982
    Type: Grant
    Filed: September 27, 2002
    Date of Patent: January 6, 2004
    Assignees: Baxter International Inc., Baxter Healthcare S.A.
    Inventors: Edward Cruz, John K. Clay
  • Base for a medical machine
    Patent number: D492034
    Type: Grant
    Filed: September 27, 2002
    Date of Patent: June 22, 2004
    Assignees: Baxter International Inc., Baxter Healthcare S.A.
    Inventors: Edward Cruz, John K. Clay
  • Stackable photo file
    Patent number: D361789
    Type: Grant
    Filed: May 27, 1994
    Date of Patent: August 29, 1995
    Assignee: Endeavour IV, Inc.
    Inventors: Richard E. Hewitt, John K. Clay, William L. Bartlett