Bit retaining system for rotary tool

Assignee

• Black & Decker

Inventors

• Warren A. Ceroll (88 patents)
• Gregory K. Griffin (9 patents)
• Steven D. McDaniel (30 patents)
• Craig A. Schell (84 patents)
• Robert S. Gehret (90 patents)
• Joseph P. Kelleher (46 patents)

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