Patents by Inventor George Perlin

George Perlin 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).

  • Method And System For Routing Communications
    Publication number: 20130210386
    Abstract: A method for routing communications includes intercepting a request for communications service from a communications device, routing the intercepted request for service to an application server; and, executing the communications service being requested based on instructions from the application server.
    Type: Application
    Filed: June 22, 2011
    Publication date: August 15, 2013
    Applicant: POLAR WIRELESS CORPORATION
    Inventors: George Perlin, Alexandre Ioulich
  • Apparatus for retrofitting an existing door to provide a fire rating to the unrated existing door
    Patent number: 5603194
    Abstract: The present invention provides for an apparatus for retrofitting an existing wooden door having opposing surfaces to upgrade the fire rating of the existing door. The apparatus includes a door cover steel sheet having a non-combustible insulating coating on an interior surface for coveting at least one surface of the door and a lock set reinforcement bracket having a non-combustible insulating coating on an interior surface for surrounding the lock set opening on an opposing surface of the door, the apparatus providing at least a twenty minute fire rating to the retrofitted door. In an aspect of the invention, there is provided a method for increasing the fire rating of a door having opposing surfaces.
    Type: Grant
    Filed: September 25, 1995
    Date of Patent: February 18, 1997
    Assignee: Eveready Exact Closures Inc.
    Inventors: Semyon Fridlyand, George Perlin