Inventor · Golden, CO, US

Roger D. Winquist

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

Filing activity: Jul 20, 1978 → Jul 20, 1978

Most-cited inventions

PatentTitleAreaCited byStatus
US4216839A Electrically powered motor vehicle Emerging Cross-Sectional Technologies 176 Expired

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