Stephen K. Chatham

ST Strippit: 4 patents #1 of 13Top 8%

Overall (All Time): #1,271,033 of 4,157,543Top 35%

Patents All Time

Issued Patents All Time

Patent #	Title	Co-Inventors	Date
6334381	Adjustable punch assembly	—	2002-01-01
5934165	Adjustable punch assembly	—	1999-08-10
5271303	Stripper plate retaining ring	—	1993-12-21
5127293	Stripper plate retaining ring	—	1992-07-07