Inventor · Delaware, OH, US

John Beal

3Patents
1h-index
2Co-inventors
38Inventor score

Filing activity: Sep 26, 1984 → Dec 5, 2017

Most-cited inventions

PatentTitleAreaCited byStatus
USD292057S Six pack beverage cooler General 10 Expired
US9909295B2 In-toilet leak detector Fixed Constructions 1 Active
US10214889B2 In-toilet leak detector Fixed Constructions 1 Active

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