Inventor · Owatonna, MN, US

James Bohrer

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

Filing activity: Mar 27, 1980 → Mar 27, 1980

Most-cited inventions

PatentTitleAreaCited byStatus
US4300791A Optically scannable answer sheet booklet with sequence bars printed thereon and method of producing same Physics 14 Expired

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