Padlock that generates a message
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United States of America Patent
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N/A
Issued Date -
Nov 30, 2006
app pub date -
Dec 5, 2005
filing date -
May 25, 2005
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A padlock that can display a message. The padlock includes on output device such as a screen that can display the message. The message can be entered through buttons or keys on the padlock. The screen is controlled by a circuit that can store multiple messages. The circuit can be programmed to operate in different modes. For example, in one mode the message is only displayed when a user enters an appropriate code into the padlock.
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