Inventor · Winchester, VA, US

Carl Schulz

7Patents
4h-index
11Co-inventors
54Inventor score

Filing activity: Aug 19, 1996 → Sep 6, 2016

Most-cited inventions

PatentTitleAreaCited byStatus
US5704625A Trash container carrier Performing Operations; Transporting 27 Expired
US6241115A Refuse container and its method of manufacture and assembly Emerging Cross-Sectional Technologies 16 Expired
USD508596S1 Caddy for container General 8 Expired
US6415495B1 Refuse container method of manufacture and assembly Emerging Cross-Sectional Technologies 5 Expired
US7490839B2 Ladder cart Fixed Constructions 3 Expired
USD547921S1 Ladder cart General 1 Expired
US10094476B2 Valve disk Mechanical Engineering; Lighting; Heating 0 Active

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