Inventor · Downers Grove, IL, US

Carl Roberson

3Patents
2h-index
1Co-inventors
34Inventor score

Filing activity: May 30, 1978 → Nov 2, 1987

Most-cited inventions

PatentTitleAreaCited byStatus
US4164304A Closure for steel drums with blow molded liners Performing Operations; Transporting 47 Expired
US4833805A Display signs Physics 7 Expired
US4560080A Reinforced structure for steel ends of cylindrical shipping containers Performing Operations; Transporting 1 Expired

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