Audio-based access control

Assignee

• Schlage Lock Company

Inventors

• Daniel Langenberg (18 patents)
• Joseph W. Baumgarte (96 patents)
• Joshua Long (7 patents)
• Brady Plummer (15 patents)
• John D. Goodwin (3 patents)
• Dakoda Johnson (5 patents)
• Benjamin J. Hopkins (10 patents)
• Robert Prostko (22 patents)
• Robert Martens (18 patents)

View full patent text on Google Patents →