Inventor · Ringwood, IL, US

Frederic L. Grude

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

Filing activity: Nov 17, 1987 → Nov 17, 1987

Most-cited inventions

PatentTitleAreaCited byStatus
US4803827A Means for segregating sterile and nonsterile environments in a packaging machine Performing Operations; Transporting 10 Expired

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