Patents by Inventor Larry Mayfield

Larry Mayfield 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: 5082652
    Abstract: Disclosed is an aerosol deodorant composition which includes an aerosol propellant, a volatile low-viscosity fluid, an oil absorbent particulate material, a silicone polymer and a deodorancy agent, such as at least one of a fragrance and a bactericide. The addition of the oil absorbent particulate material prevents dusting of liquid particles, and the addition of the silicone polymer prevents dusting by the oil absorbent particulate material. Also disclosed is an aerosol deodorant package including the aerosol deodorant composition and an aerosol delivery system having a valve which has orifices for passing the aerosol deodorant composition out of the package, the orifices having diameters such that the average delivery rate of the aerosol deodorant composition from the package is at most 0.44 gm/sec.
    Type: Grant
    Filed: August 22, 1989
    Date of Patent: January 21, 1992
    Inventors: Larry Mayfield, Thomas Russo, Kenneth Klausner, Charles Shalotsky