Inventor · Phoenix, AZ, US

Harold E. Mann

2Patents
2h-index
2Co-inventors
30Inventor score

Filing activity: Dec 30, 1983 → Sep 28, 1990

Most-cited inventions

PatentTitleAreaCited byStatus
US5087886A Rain-activated sprinkler shut-off system Physics 39 Expired
US4654705A Two channel audio scrambling system Electricity 5 Expired

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