Inventor · Merrill, WI, US

Ralph E. Rathke

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

Filing activity: Jun 27, 1979 → Jun 27, 1979

Most-cited inventions

PatentTitleAreaCited byStatus
US4251181A Implement coupling apparatus for boom-type vehicle Fixed Constructions 19 Expired

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