Patent ID: 11887420
Assignee: COLLATERAL OPPORTUNITIES, LLC
Field: Control (Instruments)
Classification: CPC G  H | IPC G  H

Claim 8:
9. An electronic system for granting access to an individual requiring access to a controlled access area with a closed entrance, comprising:
a first permissions application (“first App”) running on a first portable electronic device on the person of a first individual, the first App configured to receive one or more digital keys with each digital key of the one or more digital keys providing access to an associated point of the controlled access area;
a first electronic keychain database containing and storing the received one or more digital keys;
an access control computer system in communication with the portable electronic device, the access control computer system programmed to receive one or more digital keys transmitted by the first portable device,
a second permissions application (“second App”) running on a second portable electronic device on the person of a second individual;
wherein the access control computer system programmed to transmit duplicative digital keys of at least some of the one or more digital keys to the second App running on the second portable electronic device for use by the second individual for obtaining access to at least a particular location within the controlled access area.