US Patent Issued to MGE Underground on Sept. 23 for "Non-conductive hydro-excavation wands incorporating wear sleeves" (California Inventors)

ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,421,689, issued on Sept. 23, was assigned to MGE Underground Inc. (Paso Robles, Calif.).

"Non-conductive hydro-excavation wands incorporating wear sleeves" was invented by Michaeljoe Goldstein (Paso Robles, Calif.) and Jeremy Burns (Paso Robles, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Non-conductive hydro-excavation wands incorporating wear sleeves are disclosed. In one embodiment, a non-conductive hydro-excavation wand includes a non-conductive pipe, a non-conductive hose within the non-conductive pipe, a hand-actuated on/off valve connected to the non-conductive hose, a rigid, non-conductive tip at one end of the non-conductive pipe, th...