Inventor · Evansville, IN, US

Daniel Powers

11Patents
6h-index
5Co-inventors
59Inventor score

Filing activity: Apr 6, 1988 → Jul 18, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
USD726281S1 Bullet General 21 Active
US4854633A Roof bow locking system Performing Operations; Transporting 20 Expired
US9383178B2 Hollow point bullet and method of manufacturing same Mechanical Engineering; Lighting; Heating 9 Active
USD976708S1 Container General 9 Active
US7555987B2 Frangible powered iron projectiles Mechanical Engineering; Lighting; Heating 7 Active
US7685942B1 Frangible powdered iron projectiles Mechanical Engineering; Lighting; Heating 6 Active
USD737874S1 Skiving punch General 3 Active
USD1031448S1 Container General 1 Active
USD1017408S1 Container General 1 Active
USD1092216S1 Container General 0 Active
US11529596B2 Horizontal mixer with stacked augers Performing Operations; Transporting 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.