Patents by Inventor Abelardo Socarras

Abelardo Socarras has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Security mailbox
    Patent number: 5143284
    Abstract: A security mailbox, to be used to securely and inconspicuously hold incoming mail while providing an accessible means for a mailman to pick up outgoing mail. The mailbox includes a readily accessible lower compartment and a locked upper compartment, accessible for mail delivery by a flapped opening and having a lockable back door, which are separated and defined by an angled dividing wall that remains substantially hidden when the lower compartment is accessed.
    Type: Grant
    Filed: September 16, 1991
    Date of Patent: September 1, 1992
    Inventor: Abelardo Socarras