Toothbrush

Assignee

• Colgate-Palmolive

Inventors

• John P. Curtis (48 patents)
• Kedar N. Rustogi (20 patents)
• John C. Crawford (265 patents)
• James H. Kemp (49 patents)
• Thomas Mintel (66 patents)
• Bert D. Heinzelman (56 patents)
• Donald R. Lamond (79 patents)
• Laura H. Edelman (15 patents)

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