Inventor · Tucson, AZ, US

David John Drew

2Patents
2h-index
12Co-inventors
37Inventor score

Filing activity: Apr 23, 1997 → Apr 30, 2004

Most-cited inventions

PatentTitleAreaCited byStatus
US5905465A Antenna system Electricity 29 Expired
US7047801B2 Portable guidance assembly test station Mechanical Engineering; Lighting; Heating 2 Expired

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