Patents by Inventor John C. Barson

John C. Barson 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: 6059209
    Abstract: A pill crusher with a pivotable hammer which applies pressure to the tablets when a press applies pressure to the hammer enables a user to quickly and securely crush tablets. The hammer and the press are pivotally connected to opposing ends of a body which has a crushing recess. Tablets are sandwiched between cups which are disposed in a crushing bowl. The crushing bowl is rotatably and removably located in the crushing recess. The hammer has a crushing head configured to be pivoted into the rotatable crushing bowl. The crushing head has a crushing surface configured with a pattern of alternating recessed portions and raised portions. The press is eccentrically connected and a lever extends eccentrically from the press.
    Type: Grant
    Filed: May 20, 1999
    Date of Patent: May 9, 2000
    Inventor: John C. Barson