Patents by Inventor Keith S. Keith

Keith S. Keith 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: 4161265
    Abstract: There is disclosed a powder dispenser having a support for retaining an inverted opened rigid container of powdered material, such as powdered soap or detergent. The dispenser has a funnel-like arrangement terminating in a downwardly facing opening. Positioned thereunder is a trap chamber into which an amount of the powdered material is accumulated. The trap chamber is suitably journalled whereby it may rotate through a relatively small angle and also has a downwardly extending lever to manipulate the trap chamber whereby the powdered material therein may be discharged therefrom a leaf spring is provided to urge the trap chamber to its normal position to receive the powdered material.
    Type: Grant
    Filed: September 14, 1977
    Date of Patent: July 17, 1979
    Assignee: United States Borax & Chemical Corporation
    Inventors: Stephen G. Hauser, Keith S. Keith
  • Patent number: D244934
    Type: Grant
    Filed: September 25, 1975
    Date of Patent: July 5, 1977
    Assignee: Stromberg Datagraphix, Inc.
    Inventors: Stephen G. Hauser, Keith S. Keith, Ralph M. Bergo, Robert T. DiSorbo
  • Patent number: D248488
    Type: Grant
    Filed: July 16, 1976
    Date of Patent: July 11, 1978
    Inventors: Daniel Ashcraft, James G. Bruni, Stephen G. Hauser, Keith S. Keith
  • Patent number: D248662
    Type: Grant
    Filed: December 11, 1975
    Date of Patent: July 25, 1978
    Inventors: James G. Bruni, George M. Coker, Jr., Stephen G. Hauser, Keith S. Keith, Paul Priarone, Rodolfo R. Rodriguez
  • Patent number: D256859
    Type: Grant
    Filed: September 14, 1977
    Date of Patent: September 16, 1980
    Inventors: Stephen G. Hauser, Keith S. Keith
  • Patent number: D265795
    Type: Grant
    Filed: January 24, 1980
    Date of Patent: August 17, 1982
    Assignee: United States Borax & Chemical Corporation
    Inventors: Keith S. Keith, Stephen G. Hauser, Danny J. Beach