Inventor · Dubuque, IA, US

Mark A. Colvin

2Patents
2h-index
2Co-inventors
38Inventor score

Filing activity: Aug 7, 1991 → Oct 28, 2010

Most-cited inventions

PatentTitleAreaCited byStatus
USD643444S1 Hood assembly General 23 Expired
US5208655A Method and apparatus for automatic densitometer alignment Performing Operations; Transporting 4 Expired

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