Inventor · Natick, MA, US

Robert D. Hellweg, Jr.

1Patents
1h-index
8Co-inventors
25Inventor score

Filing activity: Apr 29, 1992 → Apr 29, 1992

Most-cited inventions

PatentTitleAreaCited byStatus
USD347624S Card cage enclosure General 4 Expired

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