ALEXANDRIA, Va., Feb. 12 -- United States Patent no. 12,220,793, issued on Feb. 11, was assigned to ATLAS COPCO INDUSTRIAL TECHNIQUE AB (Stockholm).
"Clamping tool with interchangeable arm" was invented by Oscar Tettamanti (San Fermo Della Battaglia, Italy) and Massimiliano Cattaneo (Carate Brianza, Italy).
According to the abstract* released by the U.S. Patent & Trademark Office: "A clamping tool is provided comprising a body, containing control circuits and electronic processing circuitry and having, at one end, a handle for gripping by an operator making the clamping, and on the other end, an arm. The arm comprises, at its free end, a seat that can be alternatively pluggable to a plurality of inserts suitable for engaging the tool with...