Patents by Inventor Basilio Alferow

Basilio Alferow 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: D251788
    Type: Grant
    Filed: June 22, 1977
    Date of Patent: May 8, 1979
    Assignee: Spiratone, Inc.
    Inventor: Basilio Alferow