Inventor · Woodbury, MN, US

Randall S. Blum

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

Filing activity: Mar 2, 1983 → Mar 2, 1983

Most-cited inventions

PatentTitleAreaCited byStatus
US4563565A Method for forming a peripheral edge on contact lenses Physics 86 Expired

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