Inventor · Markham, ON, CA

John E. Rowarth

1Patents
1h-index
2Co-inventors
22Inventor score

Filing activity: Feb 9, 1979 → Feb 9, 1979

Most-cited inventions

PatentTitleAreaCited byStatus
US4233780A Door seal Fixed Constructions 12 Expired

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