Prosthetic device utilizing electric vacuum pump

Assignee

• The Ohio Willow Wood

Inventors

• Michael L. Haynes (14 patents)
• James M. Colvin (30 patents)
• Christopher T. Kelley (12 patents)
• Mark W. Ford (6 patents)
• Mark W. Groves (9 patents)
• Jeffrey A. Denune (6 patents)

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