Hydraulic hand-held knockout punch driver

Assignee

• Milwaukee Electric Tool

Inventors

• James O. Myrhum, Jr. (23 patents)
• Troy C. Thorson (136 patents)
• Jeremy R. Ebner (42 patents)
• Sean T. Kehoe (42 patents)
• Joseph H. Ellice (26 patents)
• Jeffrey S. Holly (70 patents)

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