Patents by Inventor David Eugene Lee

David Eugene Lee 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).

  • DECORATIVE GRID SYSTEM AND METHOD
    Publication number: 20080163572
    Abstract: A window muntin apparatus and system, and methods for forming the same is disclosed. The muntins are formed from a substrate of expanded cellular polyvinyl chloride (“PVC”) that has been applied with a desired muntin shape and machined by a computerized numerically controlled (CNC) machine such as a 3-axis router. Muntins are then sealed between two pieces of glass to create a sealed insulated glass unit.
    Type: Application
    Filed: March 19, 2008
    Publication date: July 10, 2008
    Inventors: David Eugene Lee, Matthew David Kennedy
  • Identifying date fields for runtime year 2000 system solution process, method and article of manufacture
    Patent number: 6240546
    Abstract: A method, apparatus, and article for solving the year 2000 problem involve processing a computer object program to identify object code instructions referencing date information for an operation which involves more than one century. The object code is altered by altering each identified instruction with an instruction to effect a transfer of control to a Year 2000 routine. The Year 2000 routine is a routine for altering the execution of an identified instruction in accordance with the Year 2000 routine and thereafter returning control to the object code.
    Type: Grant
    Filed: July 24, 1998
    Date of Patent: May 29, 2001
    Assignee: International Business Machines Corporation
    Inventors: David Eugene Lee, Greg Alan Dyck, William Augustus Carter, Brian Barry Moore, Leslie Charles Balfour, John David Rotramel, Gary V. Railsback