Gary E. Tagtow

3 Patents

• US118792812024

  Automatic Window Sash Interlock

  Amesbury Group, Inc.

  0 cites
• US116923802023

  Window Sash Lock and Tilt Mechanism

  Amesbury Group, Inc.

  0 cites
• US116349312023

  Modular Electronic Deadbolt Systems

  Amesbury Group, Inc.

  0 cites