Inventor · Castro Valley, CA, US

Howard Spracklen

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

Filing activity: Jul 23, 1992 → Jul 23, 1992

Most-cited inventions

PatentTitleAreaCited byStatus
US5274239A Shielded dose calibration apparatus Physics 92 Expired

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