Patents by Inventor Earl L. Johnson

Earl L. Johnson 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: 6099889
    Abstract: A beverage composed essentially of orange juice from concentrate and tomato juice from concentrate in approximately equal portions, 60 to 1200 milligrams of ascorbic acid added to the mixture together with a food additive preservative substance comprising about 0.025% sodium benzoate and about 0.025% potassium sorbate.
    Type: Grant
    Filed: February 2, 1995
    Date of Patent: August 8, 2000
    Inventor: Earl L. Johnson
  • Patent number: 4265052
    Abstract: A double window construction and particularly an interior storm window construction wherein the framing or frame of the storm window is uniquely configured to provide both window support for the storm windows installed and also a smooth interior finish relative to the window opening being accommodated. The windows themselves are chamfered at their outer edges to provide for ease of installation in tracks or channels formed by resilient ribs. The sides of each rectangular storm window, as to the frame, are generally L-configured in transverse cross-section and include outwardly facing support ribs for providing support as well as space to receive a settable fluid substance such as silicone rubber, whereby to provide a secure support for the frame. The inner edges of the frame sides are preferably cut at the job site to abut directly the interior surface of the existing window frame.
    Type: Grant
    Filed: August 17, 1979
    Date of Patent: May 5, 1981
    Inventors: Earl L. Johnson, Dell R. Beynon, Jr.