Bristle for a toothbrush

Assignee

• The Braun

Inventors

• Norbert Schaefer (58 patents)
• Armin Schwarz-Hartmann (38 patents)
• Mingchih M. Tseng (43 patents)
• Helge Zimmet (6 patents)
• Scott Batson (3 patents)
• Georges Driesen (44 patents)
• Ahmet Firatli (11 patents)
• Rainer Hans (11 patents)

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