Patents by Inventor Dana Kaufman

Dana Kaufman 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).

  • Smart lockout
    Patent number: 10320848
    Abstract: Embodiments are directed to having multiple lockout counters that apply to login requests from different origins. More specifically, one counter is associated with a user's familiar locations, another counter is associated with unfamiliar locations. In another embodiment, hashes of incorrect passwords are recorded so that lockout counters are not incremented multiple times when the same incorrect password is entered repeatedly.
    Type: Grant
    Filed: July 29, 2016
    Date of Patent: June 11, 2019
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Alexandre Kerametlian, Amit Dhariwal, Dana Kaufman, Winfred Wong
  • Smart Lockout
    Publication number: 20170208075
    Abstract: Embodiments are directed to having multiple lockout counters that apply to login requests from different origins. More specifically, one counter is associated with a user's familiar locations, another counter is associated with unfamiliar locations. In another embodiment, hashes of incorrect passwords are recorded so that lockout counters are not incremented multiple times when the same incorrect password is entered repeatedly.
    Type: Application
    Filed: July 29, 2016
    Publication date: July 20, 2017
    Applicant: Microsoft Technology Licensing, LLC.
    Inventors: Alexandre Kerametlian, Amit Dhariwal, Dana Kaufman, Winfred Wong
  • Tow Notification System
    Publication number: 20100123565
    Abstract: A system for and method by which persons associated with a vehicle are notified of the towing of that vehicle.
    Type: Application
    Filed: November 18, 2009
    Publication date: May 20, 2010
    Inventors: Richard Dana Kaufman, Edward K. Welch, II
  • Tow notification system
    Publication number: 20100123552
    Abstract: A system for and method by which persons associated with a vehicle are notified of the towing of that vehicle.
    Type: Application
    Filed: November 20, 2008
    Publication date: May 20, 2010
    Inventors: Richard Dana Kaufman, Edward K. Welch, II
  • Heat recovery in test cells for gas turbine engines
    Patent number: 6581369
    Abstract: A heat recovery system. Gas turbine engines are tested in test cells. Exhaust from the engines is ducted into an exhaust pipe which is vented to the atmosphere. To prevent heat in the exhaust from damaging the exhaust pipe, cooling water is sprayed into the pipe. The cooling water is boiled into steam, which is also vented to the atmosphere. The invention recovers heat from the cooling water, as opposed to losing the heat to the atmosphere in the form of steam.
    Type: Grant
    Filed: August 27, 2001
    Date of Patent: June 24, 2003
    Assignee: General Electric Company
    Inventor: Richard Dana Kaufman