Patents by Inventor David O. Cleveland

David O. Cleveland 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).

  • KETTLE GRILL ROTISSERIE
    Publication number: 20240108168
    Abstract: A rotisserie device useful in a partially opened kettle grill includes a support ring that is shaped and configured to inhibit airflow into and out of the grill when the cover is partially opened. The support ring includes one or more cover supporting portions or chocks that hold the cover and base apart when the cover is partially opened, and one or more apertures through the ring that can receive a rotatable spindle which serves as or which drives a removable, rotatable rotisserie spit.
    Type: Application
    Filed: December 13, 2023
    Publication date: April 4, 2024
    Inventors: David O. Sewall, David R. Cleveland
  • Combination weapon
    Patent number: D418896
    Type: Grant
    Filed: December 31, 1997
    Date of Patent: January 11, 2000
    Assignee: AAI Corporation
    Inventors: Paul Shipley, Frederick Stephen Brown, Sr., Christopher J. Yaniger, Mark Mayo, George Ronald Christ, David O. Cleveland