TACOMA, Wash.--(BUSINESS WIRE)--Today, PABCO ® Roofing Products, celebrating 40 years of industry innovation and distinction, has begun shipping Shadow Cap Wideâ„¢, a new, wider version of its ridge cap ...
When engineer William Painter invented the crown cork in 1892, the original design sported 24 ridges. The cap included a cork or paper lining to prevent the beverage from touching metal, and it sealed ...