ALEXANDRIA, Va., June 18 -- United States Patent no. 12,325,967, issued on June 10.
"Adjustable snow plow blade" was invented by Steven Chalmers (Castle Rock, Colo.).
According to the abstract* released by the U.S. Patent & Trademark Office: "An adjustable snow plow blade mechanism connected to a front end loader (FEL). The FEL mounted in front of a tractor. In one embodiment, the plow blade mechanism includes a control plate with three blade control points. The control plate is adapted for attachment to a rear of a snow plow blade. A control arm is pivotally attached to the control plate. The control arm can be moved from one blade control point to another for adjusting a snow plow blade angle. An opposite end of the control arm is pivot...