Patents by Inventor Jack Lockhart

Jack Lockhart 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).

  • Grill
    Patent number: D560419
    Type: Grant
    Filed: January 9, 2007
    Date of Patent: January 29, 2008
    Assignee: The Brinkmann Corporation
    Inventors: Jack Lockhart, Erica P. Sedberry, Nam Wai Chau
  • Grill
    Patent number: D584562
    Type: Grant
    Filed: January 11, 2008
    Date of Patent: January 13, 2009
    Assignee: The Brinkmann Corporation
    Inventors: Nam Wai Chau, Randall May, Jack Lockhart
  • Transformer
    Patent number: D633438
    Type: Grant
    Filed: March 31, 2010
    Date of Patent: March 1, 2011
    Assignee: J. Baxter Brinkmann International Corporation
    Inventors: Erica Sedberry, Jack Lockhart, Randall May, Owen Slater, Wai Wah Chung, Hoi Wing Chin, Lance Thompson
  • Transformer
    Patent number: D633439
    Type: Grant
    Filed: March 31, 2010
    Date of Patent: March 1, 2011
    Assignee: J. Baxter Brinkmann International Corporation
    Inventors: Erica Sedberry, Jack Lockhart, Randall May, Owen Slater, Wai Wah Chung, Hoi Wing Chin, Lance Thompson
  • Transformer
    Patent number: D633440
    Type: Grant
    Filed: March 31, 2010
    Date of Patent: March 1, 2011
    Assignee: J. Baxter Brinkmann International Corporation
    Inventors: Erica Sedberry, Jack Lockhart, Randall May, Owen Slater, Wai Wah Chung, Hoi Wing Chin, Lance Thompson
  • Transformer
    Patent number: D644991
    Type: Grant
    Filed: November 24, 2010
    Date of Patent: September 13, 2011
    Assignee: J. Baxter Brinkmann International Corporation
    Inventors: Erica Sedberry, Jack Lockhart, Lance Thompson, Wai Wah Chung, Randall May
  • Transformer
    Patent number: D644992
    Type: Grant
    Filed: November 24, 2010
    Date of Patent: September 13, 2011
    Assignee: J. Baxter Brinkmann International Corporation
    Inventors: Erica Sedberry, Jack Lockhart, Lance Thompson, Wai Wah Chung, Randall May
  • Transformer
    Patent number: D651566
    Type: Grant
    Filed: November 24, 2010
    Date of Patent: January 3, 2012
    Assignee: J. Baxter Brinkmann International Corporation
    Inventors: Erica Sedberry, Jack Lockhart, Lance Thompson, Wai Wah Chung, Randall May
  • Grill
    Patent number: D656775
    Type: Grant
    Filed: May 3, 2011
    Date of Patent: April 3, 2012
    Assignee: The Brinkmann Corporation
    Inventors: Randall May, Erica Sedberry, Jack Lockhart, Nam Wai Chau, Owen Slater, Po Sum Lee
  • Grill lid
    Patent number: D656786
    Type: Grant
    Filed: January 4, 2011
    Date of Patent: April 3, 2012
    Assignee: The Brinkmann Corporation
    Inventors: Jack Lockhart, Nam Wai Chau, Ka Kin Ho
  • Outdoor light fixture
    Patent number: D659871
    Type: Grant
    Filed: June 17, 2011
    Date of Patent: May 15, 2012
    Assignee: J. Baxter Brinkmann International Corporation
    Inventors: Po Sum Lee, Jack Lockhart, Brandon Kyle Gleaton
  • Grill
    Patent number: D662347
    Type: Grant
    Filed: May 3, 2011
    Date of Patent: June 26, 2012
    Assignee: The Brinkmann Corporation
    Inventors: Randall May, Erica Sedberry, Jack Lockhart, Nam Wai Chau, Owen Slater, Po Sum Lee
  • Outdoor light fixture
    Patent number: D663457
    Type: Grant
    Filed: June 17, 2011
    Date of Patent: July 10, 2012
    Assignee: J. Baxter Brinkmann International Corporation
    Inventors: Sui Ling Ho, Jack Lockhart, Brandon Kyle Gleaton
  • Outdoor light fixture
    Patent number: D663463
    Type: Grant
    Filed: June 17, 2011
    Date of Patent: July 10, 2012
    Assignee: J. Baxter Brinkmann International Corporation
    Inventors: Po Sum Lee, Jack Lockhart, Brandon Kyle Gleaton
  • Outdoor light fixture
    Patent number: D663469
    Type: Grant
    Filed: June 17, 2011
    Date of Patent: July 10, 2012
    Assignee: J. Baxter Brinkmann International Corporation
    Inventors: Po Sum Lee, Jack Lockhart, Brandon Kyle Gleaton
  • Outdoor light fixture
    Patent number: D663878
    Type: Grant
    Filed: June 17, 2011
    Date of Patent: July 17, 2012
    Assignee: J. Baxter Brinkmann International Corporation
    Inventors: Ka Kin Ho, Brandon Kyle Gleaton, Jack Lockhart
  • Outdoor light fixture
    Patent number: D676995
    Type: Grant
    Filed: June 17, 2011
    Date of Patent: February 26, 2013
    Assignee: J. Baxter Brinkmann International Corporation
    Inventors: Ka Kin Ho, Jack Lockhart, Brandon Kyle Gleaton