Patents by Inventor Angus S. Filshie

Angus S. Filshie 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).

  • Mucus extractor
    Patent number: 5318548
    Abstract: The extractor (10) is particularly useful for extracting mucus from the nasal passages of new born babies and comprises a manually operable hand pump (18) with a separate compartment (12) for the mucus extracted.
    Type: Grant
    Filed: February 9, 1993
    Date of Patent: June 7, 1994
    Assignee: Regent Limited
    Inventor: Angus S. Filshie