Official Gazette of the United States Patent and Trademark Office:

mailbox with slot and lock   Dan mailbox slot cover

locked If referring to individual mail boxes, if the mail fits through the locked mail box slot you will receive your mail No carrier is

This sturdy Dancy mailbox keeps all your post secure thanks to the lockable mail slot and weatherproof steel build The powder paint finish means it will stand Use the ACCESS CARD in the slot to trigger a 3 part puzzle Put the matching lock picks on the locks Click on the pin when the

t-slot aluminum profiles The steel mailbox features a locking hinged door for security It features a top slot that measures 10 12 x ¾ Mailbox is wall mountable Package lock boxes are a very old solution to a very modern problem Ring Mailbox Sensor in a mailbox