Inventor · Cincinnati, OH, US

Daniel R. Tappel

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

Filing activity: Jul 15, 1994 → Jul 15, 1994

Most-cited inventions

PatentTitleAreaCited byStatus
US5441204A Electrostatic fluid distribution nozzle Performing Operations; Transporting 8 Expired

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