Patents Assigned to Chatter Box, Inc.
  • Wrist recorder
    Patent number: D317158
    Type: Grant
    Filed: May 31, 1990
    Date of Patent: May 28, 1991
    Assignee: Chatter Box, Inc.
    Inventor: Barry Wingate
  • Module for a wrist recorder
    Patent number: D317162
    Type: Grant
    Filed: May 31, 1990
    Date of Patent: May 28, 1991
    Assignee: Chatter Box, Inc.
    Inventor: Barry Wingate
  • Wrist recorder
    Patent number: D320793
    Type: Grant
    Filed: May 31, 1990
    Date of Patent: October 15, 1991
    Assignee: Chatter Box, Inc.
    Inventor: Barry Wingate