United States Patents

Andrew Allocco, P.E. has produced two patents issued by the United States Patent Office.  The first one is listed as:

SWIMMING POOL WATER HEATING SYSTEM – Which is a solar water heating system for a swimming pool issued on March 23, 1976 – SEE BELOW

LEAK TESTING DEVICE AND METHOD FOR PLASTIC BOTTLES – Which is a device used to test plastic bottles such as milk or water bottles for leaks prior to filling the bottles with liquid.  If the plastic bottle is not watertight the bottle is ejected off the filling line.  Issued on April 26, 1977 – SEE BELOW