ALEXANDRIA, Va., May 19 -- United States Patent no. 12,629,713, issued on May 19, was assigned to HUSQVARNA AB (Sweden).
"Variable pressure regulators and associated methods" was invented by Andrew Richard Morris (Cottonwood Heights, Utah), Eric Tres Wangsgaard (Salt Lake City) and Jonathan Taylor Merrill (Victor, Idaho).
According to the abstract* released by the U.S. Patent & Trademark Office: "A pressure regulator, sometimes comprising a portion of a sprinkler, is disclosed. The pressure regulator comprises a first dimension and a second dimension, the first dimension being perpendicular to the second dimension. The pressure regulator comprises a proximal end of the piston and a proximal region of the floor. The pressure regulator also...