Patents by Inventor Roberto A. Cueva

Roberto A. Cueva 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).

  • Removable medical electrode system
    Patent number: 5375594
    Abstract: A removable medical electrode system for monitoring electrical activity of selected tissue comprises a flexible member of electrically insulating material shaped to conform to a surface of the tissue. It includes a mechanism for articulating the electrode between an expanded and contracted position to place and remove the electrode on the tissue, and to hold the electrode in place during an operation. An electrical conductor is fixed to the electrode to carry electrical impulse signals from the nerve tissue to a monitoring system.
    Type: Grant
    Filed: March 29, 1993
    Date of Patent: December 27, 1994
    Inventor: Roberto A. Cueva
  • User expandable container
    Patent number: 4848589
    Abstract: A container blank suitably scored to construct an expandable, collapsible gable topped container having a pouring spout sealable by an integral adhesive-bearing flap.
    Type: Grant
    Filed: January 21, 1988
    Date of Patent: July 18, 1989
    Inventors: Bradley J. Olson, Roberto A. Cueva
  • Collapsible disposable container
    Patent number: D303499
    Type: Grant
    Filed: March 17, 1986
    Date of Patent: September 19, 1989
    Inventors: Roberto A. Cueva, Bradley J. Olson