Patents by Inventor Ronald R. Holt

Ronald R. Holt 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: 11969985
    Abstract: A method of using a sterilization wrap system including a permeable material having barrier properties and having a first surface and a second opposing surface, the exterior panel being substantially opaque or having a first level of translucence, and an interior panel including a permeable material having barrier properties and having a first surface and a second opposing surface, the interior panel having a level of translucence that is higher than the translucence of the exterior panel, the panels being joined together over at least a portion of their surfaces. Also disclosed is inspection of the sterilization wrap system for exterior panel breaches by looking for light passing through a panel facing the viewer.
    Type: Grant
    Filed: April 25, 2023
    Date of Patent: April 30, 2024
    Assignee: O&M Halyard, Inc.
    Inventors: Jeffrey James Farmer, Kelly L. Holt, Ronald K. Anderson, Melissa R. Gaynor, Corinna Schwarz
  • Patent number: 4601004
    Abstract: A microcomputer controlled cooking apparatus and method including a plurality of presettable time and temperature circuits which allow for the programming into a cooking device of ideal cook time and temperature data. A microcomputer continuously monitors actual cooking conditions and automatically adjusts the cooking time of a food item in accordance with variations in temperature. These adjustments are computed in reference to an optimum temperature/time curve.
    Type: Grant
    Filed: December 3, 1981
    Date of Patent: July 15, 1986
    Assignee: National Controls Corporation
    Inventors: Ronald R. Holt, William A. Joseph, Edward J. Zeissler
  • Patent number: D275104
    Type: Grant
    Filed: September 10, 1981
    Date of Patent: August 14, 1984
    Assignee: National Controls Corporation
    Inventors: Gustav Kuschewski, William A. Joseph, David W. Ek, Ronald R. Holt
  • Patent number: D275105
    Type: Grant
    Filed: September 10, 1981
    Date of Patent: August 14, 1984
    Assignee: National Controls Corporation
    Inventors: Gustav Kuschewski, William A. Joseph, David W. Ek, Ronald R. Holt