Patents by Inventor William Horowitz

William Horowitz 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: 3973704
    Abstract: A dispenser for powdered or granular materials having a cylindrical base with inner threads adapted to be screwed onto a rim of a jar, and having a disc integrally connected to the base formed with an intake opening adjacent a periphery thereof, two spaced parallel tracks formed on said disc, wherein the opening is between the two tracks. A cylindical cap is snap-detachably connected to the base and has a central opening formed in a circular top thereof, and a recess formed at a cylindrical edge thereof, adjacent the disc of the base between the tracks. A slide member is slidably disposed in the track extending through the recess and has a cylinder, open at both ends, integrally connected therewith.
    Type: Grant
    Filed: May 23, 1975
    Date of Patent: August 10, 1976
    Inventor: William Horowitz
  • Patent number: D243124
    Type: Grant
    Filed: June 11, 1975
    Date of Patent: January 18, 1977
    Inventor: William Horowitz