Bach Gong

JM Jacobs Chuck Manufacturing: 1 patents #2 of 10Top 20%

Overall (2011): #347,293 of 364,097Top 100%

Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
7997587	Drill chuck	J. Larry Wilson	2011-08-16