Patents by Inventor Jeffrey A. Costa

Jeffrey A. Costa 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).

  • Multi-purpose mountain rescue tool
    Patent number: D356020
    Type: Grant
    Filed: October 15, 1993
    Date of Patent: March 7, 1995
    Assignees: Michael J. DeVita, Harry B. Campbell, Chad R. Martin
    Inventor: Jeffrey A. Costa