Patents by Inventor Tony R. Simpson

Tony R. Simpson 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: 5305541
    Abstract: A dispensing apparatus includes a container having a plurality of partition walls, with a first and fourth partition wall positioned adjacent respective first and second end walls of the housing, with the first partition wall and the second end wall having plug members mounted to link structure to effect opening of the first partition wall and the second end wall to air flow, with conduit structure directing air flow therethrough adjacent the second end wall through a scent dispensing canister that in turn directs the thusly scented air through the first end wall by means of a blower motor directing air through the conduit structure and scent dispensing container. Remote control structure, or alternatively manual structure, may be employed to effect separation of the plug members relative to the first partition wall and the second end wall.
    Type: Grant
    Filed: November 9, 1992
    Date of Patent: April 26, 1994
    Inventor: Tony R. Simpson