PITTSBURGH, April 8, 2025 /PRNewswire/ -- "I thought there could be an improved frame to assist when leveling an outdoor ground surface when building hardscape retaining walls," said an inventor, from ...

PITTSBURGH, Nov. 20, 2025 /PRNewswire/ -- "I wanted to simplify the process of applying decorative tile on the walls of kitchens and bathrooms," said an inventor, from Manhasset, N.Y., "so I invented ...

PITTSBURGH, Nov. 20, 2025 /PRNewswire/ -- "I wanted to simplify the process of applying decorative tile on the walls of kitchens and bathrooms," said an inventor ...

PITTSBURGH, April 8, 2025 /PRNewswire/ -- "I thought there could be an improved frame to assist when leveling an outdoor ground surface when building hardscape retaining walls," said an inventor, from ...