Patents by Inventor Richard Collens

Richard Collens 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 reminder device
    Patent number: 4669613
    Abstract: A reminder device comprising a support on which are located at least two different medicinal substances each of said drugs being in single dose form and an instruction bearing portion on said support adjacent each dose to receive instructions for the use thereof.
    Type: Grant
    Filed: November 8, 1985
    Date of Patent: June 2, 1987
    Inventor: Richard Collens
  • Medical reminder device
    Patent number: 4553670
    Abstract: A reminder device comprising a support on which are located at least two different medicinal substances each of said drugs being in single dose form and an instruction bearing portion on said support adjacent each dose to receive instructions for the use thereof.
    Type: Grant
    Filed: December 7, 1983
    Date of Patent: November 19, 1985
    Inventor: Richard Collens