Inventor · Uniontown, OH, US

Edward A. Dray

2Patents
1h-index
5Co-inventors
27Inventor score

Filing activity: May 29, 2014 → Sep 29, 2014

Most-cited inventions

PatentTitleAreaCited byStatus
US9279502B2 Fill valve apparatus Physics 1 Active
US9579703B2 Roll change apparatus Performing Operations; Transporting 0 Active

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