InventHelp Inventor Develops New Packaging Design for Beer/Boilermaker (DAL-351)

PITTSBURGH, April 26, 2023 /PRNewswire/ — “I wanted to create a simple way to enjoy a boilermaker or a combination of beer and liquor,” said an inventor, from Fort Worth, Texas, “so I invented the BOILERMAKER- IN- A – BOTTLE. My design would serve as a neat and efficient alternative to…