Inventor · Warrington, PA, US

Robert A. Hollinger

2Patents
2h-index
6Co-inventors
33Inventor score

Filing activity: Oct 13, 1988 → Jun 29, 1995

Most-cited inventions

PatentTitleAreaCited byStatus
US4969648A Apparatus and method for automatically shuffling cards Human Necessities 259 Expired
US5632483A Blackjack scanner apparatus and method Human Necessities 145 Expired

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