Inventor · Fredericktown, PA, US

Grant Norman Colbert

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

Filing activity: Dec 18, 2003 → Dec 18, 2003

Most-cited inventions

PatentTitleAreaCited byStatus
US7048340B2 Method for introducing and blowing rock dust and device for carrying out said method Fixed Constructions 3 Expired

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