Patents by Inventor A. Joseph Brandmeyer

A. Joseph Brandmeyer 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: 5445462
    Abstract: A liquid applicator includes an elongated hollow body having opposed first and second open ends in fluid communication with one another, and a tip attached to the first open end and including a porous material. A closed, frangible ampul is supported within the second open end of the body and contains a liquid to be dispensed. A cap is provided at the second open end of the body, and which is movable axially relative to the body between a storage position and a use position in order to fracture the ampul. However, the cap is retained on the body and locked against movement from either of the storage or use positions toward the second open end of the body.
    Type: Grant
    Filed: April 18, 1994
    Date of Patent: August 29, 1995
    Assignee: Medi-Flex Hospital Products, Inc.
    Inventors: Douglas P. Johnson, A. Joseph Brandmeyer