"Flight by machines heavier than air is unpractical and insignificant, if not utterly impossible."
Simon Newcomb, astronomer ; Said in 1902, less than two years before the first flight at Kitty Hawk
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| Application No. | Application Title | Issue Date |
| 20090014509 | SAFE "T" BOX A security mailbox system known as “Safe “T” Box” that comprises of: A fully enclosed square mailbox that can be designed from PVC or some sort of fabricated material, the Safe “T” box is easy to install, environmentally friendl... | 01/15/2009 |
| 20070228136 | Hazardous material detection system for use with mail and other objects A portable detection system (10) for hazardous materials including explosives and infectious or hazardous biological agents readily adapted to conventional mail collection boxes (12), rural mailboxes (100), mailbags (40), and the like. The sy... | 10/04/2007 |
| 20070084908 | Mail receptacle for isolating received items in public drop boxes A closeable mail receptacle for use inside of a drop box, includes a rectangular tub having an open top, and a top cover adapted to engage the open top and close the tub either prior to or during removal of the tub from the drop box. The top cover may include a peripher... | 04/19/2007 |
| 20060113368 | Theft Preventative Mailbox having Remote Unlocking Activation Mechanism What is disclosed is a secure mailbox having at least a main compartment with a plurality of sides forming the enclosed main compartment, a front mailbox door hinge-ably coupled to the remainder of the main compartment, a locking and unlocking mechanism being adapted to... | 06/01/2006 |
| 20050247771 | Electronic mailbox with electronically programmed access door to remove mail, with separate mail delivery slot configured to prevent access to mail box, and with auxiliary backup power system An improved electronic mailbox increases the difficulty of stealing mail from the mailbox. The mailbox includes an electronically programmed access door, a mail slot shaped to prevent access to the mail box, and an auxiliary backup power system. ... | 11/10/2005 |
| 20050094199 | System and method of providing proof of delivery A record of a document is transmitted to a receiver so as to provide proof of transmission of the document by delivery of the to be transmitted document to a secure delivery box which provides a copy of all documents being transmitted to the sender and/or the recipient ... | 05/05/2005 |