Inventor · Lombard, IL, US

Ralph Olson

4Patents
4h-index
2Co-inventors
36Inventor score

Filing activity: Dec 1, 1980 → Mar 22, 1988

Most-cited inventions

PatentTitleAreaCited byStatus
US4852501A Adjustable rack of shelves Emerging Cross-Sectional Technologies 90 Expired
US4754712A Adjustable rack of shelves Human Necessities 46 Expired
US4426008A Storage system for canned goods Human Necessities 26 Expired
USD268463S Wine rack General 14 Expired

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