BROWNSTOWN, PA US

1. 20090001058 METHOD AND APPARATUS FOR DEPOSITING RAISED FEATURES AT SELECT LOCATIONS ON A SUBSTRATE TO PRODUCE A SLIP-RESISTANT SURFACE 01-01-2009
2. 20080289890 WHEEL-DRIVEN BATTERY CHARGER - improved battery charging system for use on a non-motorized ground-supported wheeled vehicle such as a horse-drawn buggy 11-27-2008