Patents by Inventor Paul B. Greizerstein

Paul B. Greizerstein 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 apparatus for storage system to provide distributed data storage and protection
    Patent number: 7246140
    Abstract: The present invention relates to a computer primary data storage system that integrates the functionality of file backup and remote replication to provide an integrated storage system.
    Type: Grant
    Filed: September 10, 2003
    Date of Patent: July 17, 2007
    Assignee: Exagrid Systems, Inc.
    Inventors: David G. Therrien, James E. Pownell, Adrian VanderSpek, Herman Robert Kenna, Cory Lee Sawyer, Elizabeth Dougherty, Dave Voegtlin, Paul B. Greizerstein
  • Method and apparatus for storage system to provide distributed data storage and protection
    Publication number: 20040093361
    Abstract: The present invention relates to a computer primary data storage system that integrates the functionality of file backup and remote replication to provide an integrated storage system.
    Type: Application
    Filed: September 10, 2003
    Publication date: May 13, 2004
    Inventors: David G. Therrien, James E. Pownell, Adrian VanderSpek, Herman Robert Kenna, Cory Lee Sawyer, Elizabeth Dougherty, Dave Voegtlin, Paul B. Greizerstein
  • Dynamic configuration forms in network management software
    Patent number: 5999948
    Abstract: One or more form descriptions are expressed in the form description language (FDL) and are entered into an FDL file. The FDL file is then registered with a dynamic forms software module using a dynamic forms API. Upon registration, the file is parsed and software "specification" objects containing a data from the file or added to the internal catalogue of compiled form descriptions. When the application requests a form to be displayed, the dynamic form software finds the entry for the form in the catalogue, constructs the form using the information from the specification objects, and displays the information to the user. The form construction process includes the selection of widgets, the binding of each widget to a data source, the layout and alignment of all widgets, and the construction of rule objects that respond to the users interaction with the form and validate the users input.
    Type: Grant
    Filed: September 3, 1997
    Date of Patent: December 7, 1999
    Assignee: 3Com Corporation
    Inventors: William Joseph Nelson, Paul B. Greizerstein