U.S. federal trademark · Serial No. 87063967
Hydrometers; Laser detectors for direction; Level measuring machines; Mine probes, namely, elongated rods used to manually probe for covered mines; Plumb lines; Optical apparatus and instruments, namely, optical ports for underwater photography, dome ports for underwater photography, wet diopters, adapter lenses for underwater photography; Range finders; Surveying instruments; Surveyors' levels; Voltage stabilizing power supply
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.