Inventor · Levittown, PA, US

Keith A. Field

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

Filing activity: Nov 16, 2007 → Nov 16, 2007

Most-cited inventions

PatentTitleAreaCited byStatus
USD595630S1 Fender step for trailer General 37 Expired

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