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Leonard Schammel

UNUnknown: 1 patents #29,356 of 83,584Top 40%

New York, NY: #7,895 of 20,192 inventorsTop 40%

New York: #48,759 of 115,490 inventorsTop 45%

Overall (All Time): #2,142,787 of 4,157,543Top 55%

2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D574158	Rear surface of a picture frame	—	2008-08-05
D560370	Multi panel tri fold frame	—	2008-01-29