Inventor · Chester, VA, US

Robert Long

1Patents
1h-index
5Co-inventors
25Inventor score

Filing activity: Mar 19, 2003 → Mar 19, 2003

Most-cited inventions

PatentTitleAreaCited byStatus
US6840692B2 Method and apparatus for making NIBS and ink reservoirs for writing and marking instruments and the resultant products Emerging Cross-Sectional Technologies 7 Expired

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