Inventor · Rochester, MN, US

Mark Charles Agnew

3Patents
3h-index
6Co-inventors
39Inventor score

Filing activity: May 24, 1974 → Sep 29, 1978

Most-cited inventions

PatentTitleAreaCited byStatus
US4004795A Hopper mechanism Emerging Cross-Sectional Technologies 7 Expired
US4034975A Reading machine for punched document cards Physics 6 Expired
USD258826S Point-of-sale terminal General 5 Expired

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