2 patents
Utility
Methods and systems for comprehensive security-lockdown
11 Oct 22
An electronic lock can enter a lockdown mode in response to a lockdown command comprising a mechanical command, e.g. a button or door handle being pressed on the lock in a predefined time-series sequence, or touching the lock in a time-series sequence).
Arun Kumar Sharma, Michael Wurm, Richard Schaffzin, Prajakta Setty, Deep Kumar
Filed: 14 Oct 19
Utility
Methods and systems for comprehensive security-lockdown
14 Oct 19
An electronic lock can enter a lockdown mode in response to a lockdown command comprising a mechanical command, e.g. a button or door handle being pressed on the lock in a predefined time-series sequence, or touching the lock in a time-series sequence).
Arun Kumar Sharma, Michael Wurm, Richard Schaffzin, Prajakta Setty, Deep Kumar
Filed: 25 Jun 18
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