Patents by Inventor Wayne E. Carmichael

Wayne E. Carmichael 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: 4495404
    Abstract: A compact self-contained travel kit for brewing a beverage, such as tea, coffee, or the like, includes an open top container which is adapted to receive a small quantity of water to be heated by means of an electric heater element contained in the bottom of the container. A removable insert assembly is received within the container through the open top and provides upwardly open storage compartments for containing the ingredients for making tea or coffee, such as sugar, powdered cream material, coffee, tea or the like, which compartments are closable by lids so that either individual packets or bulk material may be stored. The insert includes a downwardly depending semi-conical portion which is proportioned and adapted to be telescopically received in the uppermost one of a pair of nested drinking cups storable within the container. The nested drinking cups are thus retained in place in a compact manner and are accessible by removal of the insert from the container.
    Type: Grant
    Filed: September 27, 1982
    Date of Patent: January 22, 1985
    Inventor: Wayne E. Carmichael