Inventor

BAIRD RITCHIE

CA2 patents

Patents

2 patents

US6609998B2Aug 26, 2003

Method and apparatus for fabricating double-ended closure bags and double compartment bags

GLOPAK INC17 citations87

US6440051B1Aug 27, 2002

Method and apparatus for fabricating double-ended closure bags and double compartment bags

GLOPAK INC36 citations87