Patents by Inventor Al E. Hazelquist

Al E. Hazelquist 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).

  • Fish attractor
    Patent number: D363113
    Type: Grant
    Filed: January 21, 1994
    Date of Patent: October 10, 1995
    Inventor: Al E. Hazelquist