PITTSBURGH, Nov. 14, 2024 /PRNewswire/ -- "We wanted to create an improved split to help prevent joints from locking," said one of two inventors, from Brooklyn, N.Y., "so we invented the IRON ARM. Our ...

PITTSBURGH, Nov. 14, 2024 /PRNewswire/ -- "We wanted to create an improved split to help prevent joints from locking," said one of two inventors, from Brooklyn, N.Y ...