Inventor · Cincinnati, OH, US

Ralph E. Patsfall

3Patents
3h-index
4Co-inventors
36Inventor score

Filing activity: Mar 28, 1988 → Dec 9, 1991

Most-cited inventions

PatentTitleAreaCited byStatus
US4883216A Method for bonding an article projection Emerging Cross-Sectional Technologies 53 Expired
US4934583A Apparatus for bonding an article projection Performing Operations; Transporting 26 Expired
US5243758A Design and processing method for manufacturing hollow airfoils (three-piece concept) Emerging Cross-Sectional Technologies 17 Expired

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