Ivan Lee

Tangxia, IL: #1 of 1 inventorsTop 100%

Overall (2011): #278,664 of 364,097Top 80%

1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D644704	Chalk dust tool	Marco Zanetti, Bernard Bollette	2011-09-06