Patents Assigned to L-TEC
  • Gas pressure regulator
    Patent number: D311437
    Type: Grant
    Filed: April 18, 1988
    Date of Patent: October 16, 1990
    Assignee: L-TEC
    Inventors: Bishnu P. Datta, David G. Anderson
  • Gas pressure regulator
    Patent number: D318318
    Type: Grant
    Filed: April 18, 1988
    Date of Patent: July 16, 1991
    Assignee: L-Tec
    Inventors: Bishnu P. Datta, David G. Anderson