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Patent Referral Services
While floating with friends on a sunny summer afternoon in Duluth, Minnesota, Andy Bier found himself wishing he didn’t have to climb out of the lake every time he wanted another cold drink. That simple moment sparked the idea for Stack ‘Em®, the first-ever spring-loaded, double-can beverage holder designed to keep the next refreshment ready and chilled.
Determined to pursue his idea, Andy began designing a holder that could stack two cans on top of each other while maintaining their temperature for hours. The result was a sleek, insulated product with double-wall construction that fits perfectly in standard car cup holders and comes in multiple colors. The concept was simple: stack, sip, and swap. The convenience it offered quickly made it popular among outdoor enthusiasts.
Since launching the original 12 oz Double Can Holder, Stack ‘Em has expanded its line to include new color options and a 16 oz Double model designed for slim cans. What started as a creative solution for relaxing lake days has evolved into a growing brand for anyone who enjoys cold drinks on the go.
Andy partnered with InventHelp and Intromark as a “Client with Inventory” to bring Stack ‘Em to the marketplace. Through collaboration and targeted Amazon support, Stack ‘Em generated over $147,764.21 in sales between July and September 2025, marking an impressive achievement for a first-time inventor.
Andy shared his experience on Trustpilot:
“HUGE thank you to InventHelp! My name is Andy and I am the Inventor and CEO of Stack‘Em. I was a little concerned at first about investing, but InventHelp was honest and upfront about what to expect. They’ve helped me build my brand and sell my product, and it’s growing every month. Everyone I’ve worked with has been amazing and helpful.”
InventHelp’s Managing Director of Licensing, Kurtis Charlton, praised Andy’s journey:
“Stack ‘Em represents what InventHelp is all about. A simple idea, fueled by persistence and smart collaboration, has turned into a real invention success story.”
Andy and his wife, Lindsey, recently showcased Stack ‘Em at the Outdoor Retailer Summer Show 2025 in Salt Lake City, where they met with InventHelp representatives and connected with outdoor and lifestyle brands from across the country.
Today, Stack ‘Em is available online and in stores, including Scheels, Amazon, and StackEm.net. The product’s success shows how creativity, persistence, and strong support can turn inspiration into an exciting business.
This specific client’s invention is a financial gain. The typical client will not achieve this level of success.
Scheels and Amazon are not companies within the InventHelp Data Bank.
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