Inventor · Willoughby, OH, US

Herb Matthews

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

Filing activity: Jul 9, 2007 → Jul 9, 2007

Most-cited inventions

PatentTitleAreaCited byStatus
US7690593B2 Welding wire guide ring Performing Operations; Transporting 3 Active

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