Patents by Inventor Edward J. Yuhl, Jr.

Edward J. Yuhl, Jr. 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).

  • Child resistant powder dispenser
    Patent number: 4565308
    Abstract: This invention relates to powder dispensers of the squeeze bottle type which are so constructed that a small child would be unable to manipulate the dispensing action and would thus be protected from ingestion or inhalation of the dispenser contents.
    Type: Grant
    Filed: September 1, 1983
    Date of Patent: January 21, 1986
    Assignee: Sterling Drug Inc.
    Inventor: Edward J. Yuhl, Jr.