Patents Assigned to Electronic Instrumentation & Technology
  • Integrating photometer
    Patent number: D285931
    Type: Grant
    Filed: February 3, 1984
    Date of Patent: September 30, 1986
    Assignees: Colight, Inc., Electronic Instrumentation & Technology
    Inventors: Joe T. May, Steven D. Hale
  • Integrating photometer
    Patent number: D286298
    Type: Grant
    Filed: February 3, 1984
    Date of Patent: October 21, 1986
    Assignees: Colight, Inc., Electronic Instrumentation & Technology
    Inventors: Joe T. May, Steven D. Hale