US Patent Issued on May 26 for "Wet abrasive blast machine with remote rinse control" (Louisiana Inventor)

ALEXANDRIA, Va., May 26 -- United States Patent no. 12,636,755, issued on May 26.

"Wet abrasive blast machine with remote rinse control" was invented by Jerry L. Fenley Jr. (Gonzales, La.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An improved wet abrasive blast machine with remote control rinse cycle enables a pilot operating the apparatus to control remote switching between blast and rinse cycles directly, for example from a nozzle of a blast hose or from a panel. A first and second hydraulic circuit and a pneumatic circuit are controllable via communication with a control circuit which is operable remotely to direct a configurable pilot signal between various valve states. In a preferred embodiment, th...