Patents by Inventor Robert N. Nazzal

Robert N. Nazzal 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).

  • Patent number: 10667887
    Abstract: Tools are described for preparing digital dental models for use in dental restoration production processes, along with associated systems and methods. Dental modeling is improved by supplementing views of three-dimensional models with still images of the modeled subject matter. Video data acquired during a scan of the model provides a source of still images that can be displayed alongside a rendered three-dimensional model, and the two views (model and still image) may be synchronized to provide a common perspective of the model's subject matter. This approach provides useful visual information for disambiguating surface features of the model during processing steps such as marking a margin of a prepared tooth surface for a restoration. Interactive modeling tools may be similarly enhanced.
    Type: Grant
    Filed: June 29, 2016
    Date of Patent: June 2, 2020
    Assignee: Midmark Corporation
    Inventors: Janos Rohaly, Robert N. Nazzal, Edward K. Tekeian, Ilya A. Kriveshko, Eric B. Paley
  • Patent number: 10284571
    Abstract: A graphical user interface for constructing rules to run on an intrusion detection system is described. The user interface includes a field that specifies a first set of nodes on a network by Host-Group, a field that specifies a second set of nodes on a network by Host-Group and a field which determines whether to interpret the first and second host-group fields as Client, server, source, destination or any of these.
    Type: Grant
    Filed: June 28, 2004
    Date of Patent: May 7, 2019
    Assignee: Riverbed Technology, Inc.
    Inventor: Robert N. Nazzal
  • Publication number: 20160302895
    Abstract: Tools are described for preparing digital dental models for use in dental restoration production processes, along with associated systems and methods. Dental modeling is improved by supplementing views of three-dimensional models with still images of the modeled subject matter. Video data acquired during a scan of the model provides a source of still images that can be displayed alongside a rendered three-dimensional model, and the two views (model and still image) may be synchronized to provide a common perspective of the model's subject matter. This approach provides useful visual information for disambiguating surface features of the model during processing steps such as marking a margin of a prepared tooth surface for a restoration. Interactive modeling tools may be similarly enhanced.
    Type: Application
    Filed: June 29, 2016
    Publication date: October 20, 2016
    Inventors: Janos Rohaly, Robert N. Nazzal, Edward K. Tekeian, ILYA A. Kriveshko, Eric B. Paley
  • Patent number: 9262864
    Abstract: Video data acquired during a three-dimensional scan of dentition provides a source of still images that can be displayed alongside a rendered three-dimensional model of the dentition, and the two views (model and still image) may be synchronized to provide a common perspective of the model's subject matter. This approach provides useful visual information for disambiguating surface features of the model during interactive model processing steps such as marking a margin of a prepared tooth surface for a restoration.
    Type: Grant
    Filed: September 16, 2014
    Date of Patent: February 16, 2016
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Janos Rohaly, Robert N. Nazzal, Edward K. Tekeian, Ilya A. Kriveshko, Eric B. Paley
  • Publication number: 20150002509
    Abstract: Tools are described for preparing digital dental models for use in dental restoration production processes, along with associated systems and methods. Dental modeling is improved by supplementing views of three-dimensional models with still images of the modeled subject matter. Video data acquired during a scan of the model provides a source of still images that can be displayed alongside a rendered three-dimensional model, and the two views (model and still image) may be synchronized to provide a common perspective of the model's subject matter. This approach provides useful visual information for disambiguating surface features of the model during processing steps such as marking a margin of a prepared tooth surface for a restoration. Interactive modeling tools may be similarly enhanced.
    Type: Application
    Filed: September 16, 2014
    Publication date: January 1, 2015
    Inventors: Janos Rohaly, Robert N. Nazzal, Edward K. Tekeian, ILYA A. Kriveshko, Eric B. Paley
  • Patent number: 8866883
    Abstract: Tools are described for preparing digital dental models for use in dental restoration production processes, along with associated systems and methods. Dental modeling is improved by supplementing views of three-dimensional models with still images of the modeled subject matter. Video data acquired during a scan of the model provides a source of still images that can be displayed alongside a rendered three-dimensional model, and the two views (model and still image) may be synchronized to provide a common perspective of the model's subject matter. This approach provides useful visual information for disambiguating surface features of the model during processing steps such as marking a margin of a prepared tooth surface for a restoration.
    Type: Grant
    Filed: June 27, 2008
    Date of Patent: October 21, 2014
    Assignee: 3M Innovative Properties Company
    Inventors: Janos Rohaly, Robert N. Nazzal, Edward K. Tekeian, Ilya A. Kriveshko, Eric B. Paley
  • Publication number: 20110050848
    Abstract: Tools are described for preparing digital dental models for use in dental restoration production processes, along with associated systems and methods. Dental modeling is improved by supplementing views of three-dimensional models with still images of the modeled subject matter. Video data acquired during a scan of the model provides a source of still images that can be displayed alongside a rendered three-dimensional model, and the two views (model and still image) may be synchronized to provide a common perspective of the model's subject matter. This approach provides useful visual information for disambiguating surface features of the model during processing steps such as marking a margin of a prepared tooth surface for a restoration. Interactive modeling tools may be similarly enhanced.
    Type: Application
    Filed: June 27, 2008
    Publication date: March 3, 2011
    Inventors: Janos Rohaly, Robert N. Nazzal, Edward K. Tekeian, Ilya A. Kriveshko, Eric B. Paley
  • Publication number: 20100281370
    Abstract: Tools are described for preparing digital dental models for use in dental restoration production processes, along with associated systems and methods. Dental modeling is improved by supplementing views of three-dimensional models with still images of the modeled subject matter. Video data acquired during a scan of the model provides a source of still images that can be displayed alongside a rendered three-dimensional model, and the two views (model and still image) may be synchronized to provide a common perspective of the model's subject matter. This approach provides useful visual information for disambiguating surface features of the model during processing steps such as marking a margin of a prepared tooth surface for a restoration. Interactive modeling tools may be similarly enhanced.
    Type: Application
    Filed: June 27, 2008
    Publication date: November 4, 2010
    Inventors: Janos Rohaly, Robert N. Nazzal, Edward K. Tekeian, Ilya A. Kriveshko, Eric B. Paley
  • Patent number: 7774839
    Abstract: A graphical user interface for an intrusion detection system is described. The graphical user interface includes a field that depicts a summary of anomalies identified as part of a event that is detected in a network, the summary indicating event severity details of the event and an alert action region including a control to permit a user to snooze future alerts related to the event in the summary for a period of time.
    Type: Grant
    Filed: November 3, 2003
    Date of Patent: August 10, 2010
    Assignee: Riverbed Technology, Inc.
    Inventor: Robert N. Nazzal
  • Patent number: 7698730
    Abstract: A new service detection process in a network retrieves a baseline list of port protocols used by a entity being tracked. The baseline value is determined over a baseline period. A current list of port protocols for the entity being tracked is also retrieved and is compared to determine whether there is a difference in the port protocols, by having a protocol that was in a current list but was not in the baseline list. If there is a difference the process indicates a new service involving the tracked entity.
    Type: Grant
    Filed: March 16, 2004
    Date of Patent: April 13, 2010
    Assignee: Riverbed Technology, Inc.
    Inventor: Robert N. Nazzal
  • Publication number: 20040261030
    Abstract: A graphical user interface for an intrusion detection system is described. The graphical user interface includes a field that depicts a summary of anomalies identified as part of a event that is detected in a network, the summary indicating event severity details of the event and an alert action region including a control to permit a user to snooze future alerts related to the event in the summary for a period of time.
    Type: Application
    Filed: November 3, 2003
    Publication date: December 23, 2004
    Inventor: Robert N. Nazzal