PITTSBURGH, Jan. 27, 2025 /PRNewswire/ -- "I work in construction and needed a better way to submerge and clean a concrete broom," said an inventor, from Williamstown, Pa., "so I invented the ...

PITTSBURGH, Jan. 27, 2025 /PRNewswire/ -- "I work in construction and needed a better way to submerge and clean a concrete broom," said an inventor, from Williamstown, Pa., "so I invented the DIPPY ...

PITTSBURGH, Jan. 27, 2025 /PRNewswire/ -- "I work in construction and needed a better way to submerge and clean a concrete broom," said an inventor, from Williamstown, Pa., "so I invented the DIPPY ...