Inventor · Hudson, OH, US

David C. Spragg

1Patents
1h-index
6Co-inventors
25Inventor score

Filing activity: Aug 5, 2005 → Aug 5, 2005

Most-cited inventions

PatentTitleAreaCited byStatus
USD524721S1 Tire tread General 22 Expired

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