87189158
Sep 30, 2016
May 16, 2017
Active Trademark
System for verifying volumetric performance of laser trackers, namely, an instrument for verifying volumetric performance of laser trackers in the nature of a reference length artifact, kinematic mounts and support bar, positioner, mirror and gimbal mount, flashdrive containing software for verifying volumetric performance, spanner wrench, connect base, counterweights, and carrying cases
Electrical and Scientific Apparatus