Inventor · Country Club Hills, IL, US

Gerald Grayer

1Patents
1h-index
4Co-inventors
25Inventor score

Filing activity: Oct 1, 1992 → Oct 1, 1992

Most-cited inventions

PatentTitleAreaCited byStatus
US5320345A Game ball with transparent cover Human Necessities 65 Expired

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