Independent product developers Jessica and Kathleen Rooney of Illinois have patented a new product combining the appeal of a toy with that of a savoury snack. The invention relates to a bite-sized food product combining a pretzel stick with a group of cereal rings attached to it.

Discover B2B Marketing That Performs

Combine business intelligence and editorial excellence to reach engaged professionals across 36 leading media platforms.

Find out more


Protected under US patent number 6,242,021, the abstract reads:

    A small, bite-sized snack food item is disclosed which combines a pretzel stick and a group of cereal rings annularly disposed on the stick, thereby combining the flavour of the pretzel with the flavour of the cereal in a bite-sized unit. The unit can be held by the fingers of one hand, and bitten off, and it also may be attractive to a child in the manner of a toy. The stick may also be coated with candy or another contrasting food substance.

The first claim (of 13) is for:

    A one-to-two bite sized food item comprising a straight pretzel stick about three inches long, and a plurality of cereal rings arranged on and adhered to the stick.

To see full details of the patent, please click here.

GlobalData Strategic Intelligence

US Tariffs are shifting - will you react or anticipate?

Don’t let policy changes catch you off guard. Stay proactive with real-time data and expert analysis.

By GlobalData

Just Food Excellence Awards - Nominations Closed

Nominations are now closed for the Just Food Excellence Awards. A big thanks to all the organisations that entered – your response has been outstanding, showcasing exceptional innovation, leadership, and impact.

Excellence in Action
Winning five categories in the 2025 Just Food Excellence Awards, Centric Software is setting the pace for digital transformation in food and FMCG. Explore how its integrated PLM and PXM suite delivers faster launches, smarter compliance and data-driven growth for complex, multi-channel product portfolios.

Discover the Impact