Inventor · Minneapolis, MN, US

John L. Knoll

2Patents
2h-index
10Co-inventors
31Inventor score

Filing activity: Jan 10, 1997 → Jan 10, 1997

Most-cited inventions

PatentTitleAreaCited byStatus
US5878508A Food dehydrator Mechanical Engineering; Lighting; Heating 27 Expired
USD401468S Food dehydrator General 24 Expired

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