Inventor · San Francisco, CA, US

Daniel E. Oen

2Patents
2h-index
2Co-inventors
24Inventor score

Filing activity: Aug 31, 1987 → Aug 31, 1987

Most-cited inventions

PatentTitleAreaCited byStatus
USD308032S Truck cab General 109 Expired
USD307731S Truck cab General 102 Expired

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