ALEXANDRIA, Va., March 19 -- United States Patent no. 12,251,601, issued on March 18.
"Portable calf building machine" was invented by Jesus Gutierrez (Colorado Springs, Colo.).
According to the abstract* released by the U.S. Patent & Trademark Office: "An exercise apparatus is disclosed which provides a fully operational calf building machine that can be used in diverse settings as one watches TV at home, while doing the dishes, or even while working at an office, for example. As a result, the Portable Calf Machine may benefit all individuals who seek to have a more convenient and efficient means of building their calves, at their leisure."
The patent was filed on March 7, 2023, under Application No. 18/118,278.
*For further informatio...