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David Z. Roshala

Sharon, PA: #1 of 5 inventorsTop 20%

Pennsylvania: #1,270 of 5,047 inventorsTop 30%

Overall (2004): #237,039 of 270,089Top 90%

1 Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D487583	Golf swing training device	J. David Wible	2004-03-16