Patents by Inventor Ryan Renstrom

Ryan Renstrom 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: 7992341
    Abstract: An ice fishing tip-up incorporates a visual marker rod which operates separately from the tip-up strike indicator. The visual marker rod is pivotal between a storage position parallel to and within the plane of the base and a position generally perpendicular thereto. To separately operate the tip-up strike indicator, a flag stay holds the strike indicator flag prior to a fish strike. The flag stay deviates from the longitudinal axis of a pivoting inner rod, in turn coupled to the spool, by more than ninety degrees, such that the inner rod and flag stay may be positioned to capture and hold a tip-up indicator flag in an orientation generally parallel to the tip-up base. The flag stay, in addition to angle, also incorporates an apparatus to hold the tip-up indicator flag at more than one position along the flag stay, thereby permitting reliable and repetitive setting of different activation forces.
    Type: Grant
    Filed: January 22, 2008
    Date of Patent: August 9, 2011
    Inventor: Ryan Renstrom