About 2 Trademarks found that are filed by the law firm Scott T Gray Sandberg Phoenix And Von Gontard

Electric, telecommunications, and fiber optic connector plugs; and fiber optic test and measurement equipment, namely, [ light sources, ] loss meters, [ optical time domain reflectometers, ] wave spectrum analyzers, ancillary adaptors, couplers and test leads

Electromagnetic field locators and detectors used for locating and detecting objects that emit an electromagnetic field