Patents Assigned to Vistalite, Incorporated
  • Patent number: D333041
    Type: Grant
    Filed: September 18, 1990
    Date of Patent: February 9, 1993
    Assignee: Vistalite, Incorporated
    Inventors: Robert S. Choi, C. Kwai Kong, Oong Choi
  • Patent number: D335195
    Type: Grant
    Filed: September 18, 1990
    Date of Patent: April 27, 1993
    Assignee: Vistalite, Incorporated
    Inventors: Robert S. Choi, C. Kwai Kong, Oong Choi
  • Patent number: D336530
    Type: Grant
    Filed: September 6, 1990
    Date of Patent: June 15, 1993
    Assignee: Vistalite, Incorporated
    Inventors: Choi, Robert S., C. Kwai Kong, Oong Choi