CoverSports USA now makes its business making gigantic tarps. The kind found covering Citizens Bank Park during two-hour rain delays. That wasn’t always the case. CoverSports’ parent company ...

“This is just like Fort Sumter, the first volley of the war,” Ronald “Boots” Nissenbaum, chief executive of Humphrys CoverSports, said Thursday, borrowing a Civil War-era analogy to ...

CoverSports USA, a subsidiary of Humphrys Textile Products, has doubled its space and relocated within Philadelphia, which bucks a trend for manufacturers in the city. The company moved into a ...