Punching and binding systems and elements thereof

Assignee

• Esselte

Inventors

• Paul Lemens (22 patents)
• Ronald J. Hoffman (66 patents)
• David Miller (7 patents)
• Jeppe Glaser (6 patents)
• David A. Muckridge (6 patents)
• David Aitchison (12 patents)
• Robert Leack (6 patents)
• Christopher Holman (29 patents)

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