Patents by Inventor Gary L. Lawson

Gary L. Lawson 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).

  • Light string system
    Patent number: 8047700
    Abstract: The present invention is a lamp system for use in a light string system comprising a light assembly and a socket assembly. The light assembly comprises a light source, a base in communication with the light source, and a bypass activating system. The socket assembly comprises a socket adapted to receive the light assembly and a bypass mechanism having a first position and a second position. The bypass activating system is adapted to move the bypass mechanism between the first and second positions.
    Type: Grant
    Filed: July 17, 2009
    Date of Patent: November 1, 2011
    Assignee: Polygroup Macau Limited (BVI)
    Inventors: Joseph M. Massabki, Gary L. Lawson, Chung-wai (Paul) Cheng
  • LIGHT STRING SYSTEM
    Publication number: 20090279325
    Abstract: The present invention is a lamp system for use in a light string system comprising a light assembly and a socket assembly. The light assembly comprises a light source, a base in communication with the light source, and a bypass activating system. The socket assembly comprises a socket adapted to receive the light assembly and a bypass mechanism having a first position and a second position. The bypass activating system is adapted to move the bypass mechanism between the first and second positions.
    Type: Application
    Filed: July 17, 2009
    Publication date: November 12, 2009
    Applicant: GP Ltd.
    Inventors: Joseph M. Massabki, Gary L. Lawson, Chung-wai (Paul) Cheng
  • Light string system
    Patent number: 7581870
    Abstract: The present invention is a lamp system for use in a light string system comprising a light assembly and a socket assembly. The light assembly comprises a light source, a base in communication with the light source, and a bypass activating system. The socket assembly comprises a socket adapted to receive the light assembly and a bypass mechanism having a first position and a second position. The bypass activating system is adapted to move the bypass mechanism between the first and second positions.
    Type: Grant
    Filed: September 4, 2007
    Date of Patent: September 1, 2009
    Assignee: GP Ltd.
    Inventors: Joseph M. Massabki, Gary L. Lawson, Chung-wai (Paul) Cheng
  • Light string system
    Patent number: 7264392
    Abstract: The present invention is a lamp system for use in a light string system comprising a light assembly and a socket assembly. The light assembly comprises a light source, a base in communication with the light source, and a bypass activating system. The socket assembly comprises a socket adapted to receive the light assembly and a bypass mechanism having a first position and a second position. The bypass activating system is adapted to move the bypass mechanism between the first and second positions.
    Type: Grant
    Filed: June 23, 2006
    Date of Patent: September 4, 2007
    Assignee: GP Ltd.
    Inventors: Joseph M. Massabki, Gary L. Lawson, Chung-wai (Paul) Cheng
  • Fused AZS refractory composition
    Patent number: 4992396
    Abstract: Fused AZS grain refractory compositions suitable for making ceramically or chemically bonded refractory articles, and the articles so made, are disclosed. The refractory compositions consist essentially of (a) 40-85 wt. % fused AZS grain, and (b) 15-50 wt. % of at least one constituent selected from the group consisting of (i) 10-20 wt. % reactive alumina and (ii) 0-45 wt. % chromic oxide.
    Type: Grant
    Filed: August 15, 1989
    Date of Patent: February 12, 1991
    Assignee: Corhart Refractories Corporation
    Inventors: Charles N. McGarry, Thomas M. Wehrenberg, Douglas A. Drake, Gary L. Lawson