A delivery door extension that attaches to an existing door jamb and engages with an existing door is provided. The delivery door extension includes a panel having a planar body with opposing front and rear surfaces extending between first and second side surfaces, a top surface, and a bottom surface, wherein the panel body includes an opening. The delivery door extension also includes a delivery window body configured to move between an open position and a closed position, a hinge mechanism attached to the first side surface of the panel, a blocking mechanism on the second side surface that restricts movement of the existing door, and a frame that includes first and second portions.

A wall mount mailbox is provided. A housing includes a front side and a back side. A rotatable mail deposit includes a mail delivery door and an inner panel affixed on a proximate end at an angle to a bottom of the mail delivery door, and is pivotably attached to the front side of the housing. A mail slot is formed as an opening within a front surface of the housing when the rotatable mail deposit is in a fully open position allowing mail to be deposited through the opening over each of the inner panel and the safety arm. A mail retrieval door is located below the rotatable mail deposit and is pivotably attached to the front side of the housing.

Method and its enabling device for remote wireless micro-latching for security purposes, comprising at least one user or controller, one mobile communication device, and one secured device, whereas said user is enabled to open or close a micro-latch in said a secured device, for instant a safe box or a medical cabinet, allowing access to secured content, including money, ID card, checks, as well as medicine. Also disclosed is a multiplicity of said devices and their preprogrammed remote control by computer or mobile app. The micro-latching can be amplified to macro-latching, for instance by a micro-solenoid switching a high power electrical switch bank or relay, which in turn initiates industrial processes.

A mailbox management system includes a server, a client-mailbox store, a mailbox management application installed on a mobile device of a client-mailbox store operator, and a mobile application installed on a mobile device of a mailbox user. The client-mailbox store includes a physical mailbox assigned to the mailbox user, and the server is connected to the mailbox management application, the mobile application, and a third party virtual mailbox provider. The mailbox management application is configured to receive label information of a mail, and the server is configured to receive the label information from the mobile application and send it to the mobile application of the recipient mailbox user. The mobile application is further configured to present an open and scan action option, a forward action option, a shred action option, and a trash action option to the mailbox user concerning the mail.

A wall mount mailbox is provided. A housing includes a front side and a back side. A rotatable mail deposit includes a mail delivery door and an inner panel affixed on a proximate end at an angle to a bottom of the mail delivery door, and is pivotably attached to the front side of the housing. A mail slot is formed as an opening within a front surface of the housing when the rotatable mail deposit is in a fully open position allowing mail to be deposited through the opening over each of the inner panel and the safety arm. A mail retrieval door is located below the rotatable mail deposit and is pivotably attached to the front side of the housing.

The present invention provides a mailbox with a wireless communication function, used to perform a wireless connection with an electronic apparatus, and including: a mailbox, having a delivery slot and a letter-getting door; and a control module, used to control a wireless module and a locking module, where the control module detects the electronic apparatus by using the wireless module to perform the wireless connection, and the locking module is disposed on the letter-getting door and is used to lock the letter-getting door, where when the control module determines that a received signal strength indicator of the wireless connection is greater than a signal strength default value, the control module releases locking of the locking module to open the letter-getting door.

The present invention discloses a mailbox apparatus including: a box for accommodating mail, wherein the box includes: two horizontal tracks, each of the tracks disposed at an inner upper part of an opposite sidewall of the box; and two pins, vertically disposed at the same level, each of the pins horizontally disposed at an entry side to one of the tracks; a door having side grooves in side facets of the door positionally corresponding to the pins, wherein the door adapted to have: an open state in which the door is horizontally disposed at an upper inner side of the box, thereby allowing insertion and extraction of the mail; and a closed state in which the door is vertically disposed. Preferably, the apparatus includes: a spring mechanism for applying force on the door while being inserted into the tracks, thereby retaining the door in position upon placing into the tracks.

A method of operating an apparatus for receiving one or more mail items is described. The method includes activating the communication between a user interface device and a remote device; generating, by an electronic control unit, at least one random alphanumeric code; sending, via a network interface device, the random alphanumeric code to the remote device; sending, by the remote device and via the network interface device, an unlock signal based on the random alphanumeric code to the electronic control unit. An unlock signal is processed by the electronic control unit to unlock the movable closure element and allow one or more mail items to be introduced in or withdrawn from the internal cavity.

A wall mount mailbox is provided. A housing includes a front side and a back side. A rotatable mail deposit includes a mail delivery door and an inner panel affixed on a proximate end at an angle to a bottom of the mail delivery door, and is pivotably attached to the front side of the housing. A mail slot is formed as an opening within a front surface of the housing when the rotatable mail deposit is in a fully open position allowing mail to be deposited through the opening over each of the inner panel and the safety arm. A mail retrieval door is located below the rotatable mail deposit and is pivotably attached to the front side of the housing.

A theft-resistant wall mount mailbox is provided. A housing has a rectangular shape with a front side and a back side. A rotatable mail deposit is pivotably attached to the front side of the housing and includes a mail delivery door, an inner panel affixed on a proximate end at an angle to a bottom of the mail delivery door, and a safety arm affixed at a further angle to a distal end of the inner panel. A mail retrieval door is located below the rotatable mail deposit and pivotably attached to the front side of the housing.