US Patent Issued to HOME BIOGAS on March 17 for "Environmentally sustainable systems and methods of toilet flushing and blackwater disposal" (Israeli Inventors)

ALEXANDRIA, Va., March 17 -- United States Patent no. 12,577,769, issued on March 17, was assigned to HOME BIOGAS LTD (Bet Yanai, Israel).

"Environmentally sustainable systems and methods of toilet flushing and blackwater disposal" was invented by Oshik Moshe Efrati (Bait Yanai, Israel), Yossi Rosenblum (Pardesiya, Israel), Guy Jordan (Magal, Israel) and Rami Hashimshony (Pardes hanna, Israel).

According to the abstract* released by the U.S. Patent & Trademark Office: "A environmentally sustainable system for toilet flushing and blackwater disposal is described; a respective method of toilet flushing and blackwater disposal by a mechanical system is further described; the system comprises: a toilet bowl, a bowl valve, a pumping mechanism,...