Inventor

CHATHAM STEPHEN K

US4 patents

Patents

4 patents

US6334381B1Jan 1, 2002

Adjustable punch assembly

STRIPPIT INC46 citations89

US5934165AAug 10, 1999

Adjustable punch assembly

STRIPPIT INC41 citations89

US5271303ADec 21, 1993

Stripper plate retaining ring

STRIPPIT INC40 citations89

US5127293AJul 7, 1992

Stripper plate retaining ring

STRIPPIT INC35 citations89