Patents by Inventor Mun P. Lui

Mun P. Lui 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).

  • Subwoofer speaker
    Patent number: D468292
    Type: Grant
    Filed: April 8, 2002
    Date of Patent: January 7, 2003
    Assignee: Gibson Guitar Corp.
    Inventors: Timothy M. Nugent, Christopher W. Glupker, Lance G. Hussey, Ravi K. Sawhney, Mun P. Lui, Craig R. Steele, Kurt G. Botsai, Mark H. Powell
  • Stage monitor speaker
    Patent number: D468724
    Type: Grant
    Filed: April 8, 2002
    Date of Patent: January 14, 2003
    Assignee: Gibson Guitar Corp.
    Inventors: Timothy M. Nugent, Christopher W. Glupker, Lance G. Hussey, Ravi K. Sawhney, Mun P. Lui, Craig R. Steele, Kurt G. Botsai, Mark H. Powell
  • Single three way speaker
    Patent number: D468725
    Type: Grant
    Filed: April 8, 2002
    Date of Patent: January 14, 2003
    Assignee: Gibson Guitar Corp.
    Inventors: Timothy M. Nugent, Christopher W. Glupker, Lance G. Hussey, Ravi K. Sawhney, Mun P. Lui, Craig R. Steele, Kurt G. Botsai, Mark H. Powell
  • Dual three way speaker
    Patent number: D469424
    Type: Grant
    Filed: April 8, 2002
    Date of Patent: January 28, 2003
    Assignee: Gibson Guitar Corp.
    Inventors: Timothy M. Nugent, Christopher W. Glupker, Lance G. Hussey, Ravi K. Sawhney, Mun P. Lui, Craig R. Steele, Kurt G. Botsai, Mark H. Powell
  • Single two way speaker
    Patent number: D473212
    Type: Grant
    Filed: April 8, 2002
    Date of Patent: April 15, 2003
    Assignee: Gibson Guitar Corp.
    Inventors: Timothy M. Nugent, Christopher W. Glupker, Lance G. Hussey, Ravi K. Sawhney, Mun P. Lui, Craig R. Steele, Kurt G. Botsai, Mark H. Powell