Inventor · Richmond, VA, US

Mark St. John North

1Patents
1h-index
5Co-inventors
25Inventor score

Filing activity: Oct 30, 1992 → Oct 30, 1992

Most-cited inventions

PatentTitleAreaCited byStatus
US5346057A Conveyor belt for treatment of particulate solid material Performing Operations; Transporting 25 Expired

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