Inventor · Wadsworth, IL, US

Frank Karrasch

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

Filing activity: May 14, 1982 → Jan 17, 1991

Most-cited inventions

PatentTitleAreaCited byStatus
US4440207A Antibacterial protective cap for connectors Emerging Cross-Sectional Technologies 265 Expired
US5279605A Frangible spike connector for a solution bag Human Necessities 72 Expired
US4573980A Port protector Human Necessities 20 Expired

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