Patents by Inventor Richard Pruiksma

Richard Pruiksma 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).

  • Weedless fishing hook
    Patent number: D329487
    Type: Grant
    Filed: January 18, 1990
    Date of Patent: September 15, 1992
    Inventor: Richard Pruiksma
  • Weedless fishing hook
    Patent number: D330244
    Type: Grant
    Filed: September 17, 1990
    Date of Patent: October 13, 1992
    Assignee: RJC Outdoors, Inc.
    Inventor: Richard Pruiksma