ALEXANDRIA, Va., April 15 -- United States Patent no. 12,599,811, issued on April 14.
"Two-handed dumbbell grip" was invented by William K. Stimpson (Kuna, Idaho) and Penne M. Stimpson (Kuna, Idaho).
According to the abstract* released by the U.S. Patent & Trademark Office: "A two-handed dumbbell lifting device is disclosed for picking up, using, and moving dumbbells. The two-handed dumbbell lifting device comprises a two-piece body that can be attached to a dumbbell handle or bar, and a pair of grips attached to opposing sides of the body providing a left and right grip for the user. The two-handed dumbbell lifting device also comprises various pivot points that enable the grip to tilt at selected positions and further will enable the gr...