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David Edward Beller

UNUnknown: 2 patents #12,644 of 83,584Top 20%

Hicksville, NY: #145 of 287 inventorsTop 55%

New York: #67,335 of 115,490 inventorsTop 60%

Overall (All Time): #3,632,861 of 4,157,543Top 90%

1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6143251	Oxygen generating apparatus	James M. Howard, Mary-Jo Lyons, Steven Robert Broder	2000-11-07