Patents by Inventor Daniel M Koo

Daniel M Koo 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).

  • Personal computer
    Patent number: D438863
    Type: Grant
    Filed: July 31, 2000
    Date of Patent: March 13, 2001
    Assignee: Proview Electronics (Taiwan) Co., Ltd.
    Inventors: Tong Ho, Daniel M Koo
  • Personal computer
    Patent number: D443266
    Type: Grant
    Filed: July 31, 2000
    Date of Patent: June 5, 2001
    Assignee: Proview Electronics (Taiwan) Co., Ltd.
    Inventors: Mang-Tse Tsai, Daniel M Koo
  • Personal computer
    Patent number: D443611
    Type: Grant
    Filed: July 31, 2000
    Date of Patent: June 12, 2001
    Assignee: Proview Electronics (Taiwan) Co. Ltd.
    Inventors: Po-Hsien Yang, Daniel M Koo
  • Video tape dispensing machine
    Patent number: D313822
    Type: Grant
    Filed: May 18, 1987
    Date of Patent: January 15, 1991
    Inventors: Donald A. Brown, Ichiro Iwasaki, Daniel M. Koo, Ravi Sawhney, Dennis J. Wasserman