About 3 Trademarks found that are owned by Gilford Instrument Laboratories Inc.

Instruments and Apparatus for Use in Biology and Chemistry and Comprising Blood Pressure Recorders, Pulse Counters and Tachometers, Spirometers, Optical Density Measuring and Recording Systems and Components Thereof, Densitometers, and Recorders for Use with Blood Pressure and the Said Pulse Counters and Tachometers, Spirometers, and Densitometers

SPECTROPHOTOMETERS IN THE BIOMEDICAL INSTRUMENT FIELD

Scientific Instrumentation-Namely, Monochromatic Light Absorbance Measurement Analyzer