Inventor · Downingtown, PA, US

Lee Johnston

2Patents
2h-index
7Co-inventors
33Inventor score

Filing activity: Nov 12, 1993 → Jan 16, 2002

Most-cited inventions

PatentTitleAreaCited byStatus
US6682516B2 Leg gasketing index for absorbent undergarments Human Necessities 124 Expired
US5599334A Absorbent article with substantial volume capacity and retainable shape Human Necessities 26 Expired

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