Inventor · East Liverpool, OH, US

Robert C. Kays

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

Filing activity: Apr 26, 1991 → Apr 26, 1991

Most-cited inventions

PatentTitleAreaCited byStatus
US5108075A Orifice valve assembly Mechanical Engineering; Lighting; Heating 17 Expired

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