ALEXANDRIA, Va., July 23 -- United States Patent no. 12,365,074, issued on July 22, was assigned to MILWAUKEE ELECTRIC TOOL Corp. (Brookfield, Wis.).
"Attachment for powered hammer" was invented by Ian H. A. Blair (Wauwatosa, Wis.), Peter R. Heath (Wauwatosa, Wis.), James E. Pangerc (Pewaukee, Wis.), Joseph D. Greaney (Milwaukee) and Julian L. Kinneavy (Wauwatosa, Wis.).
According to the abstract* released by the U.S. Patent & Trademark Office: "An attachment includes a body, an impact portion defining an impact axis and configured to receive repeated impacts from the powered hammer, and a driving portion including a side load driving portion and a top load driving portion that alternately receive the rod to transmit driving forces from t...