Patents by Inventor Dietrick E. Alkonis

Dietrick E. Alkonis 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).

  • Tester for impact performance
    Patent number: 6318148
    Abstract: A tester responsive to repetitive impact blows. A brake is interposed between an impact target and a base to exert a frictional braking force on the target so the effectiveness of repetitive blows on the target can be assessed.
    Type: Grant
    Filed: August 2, 2000
    Date of Patent: November 20, 2001
    Inventor: Dietrick E. Alkonis