MM Systems of Arizona, Inc. Trademarks
SEISMIC HEDGEHOG
Filed: May 18, 1994
damping assemblies consisting chiefly of deformable metal yield pins for absorbing seismic forces in buildings and other…
Owned by: MM Systems of Arizona, Inc.
Serial Number: 74526138
STEEL RUBBER
Filed: May 18, 1994
elastic isolation bearings incorporating supplemental damping pins for dissipating seismic forces
Owned by: MM Systems of Arizona, Inc.
Serial Number: 74526140
TEKTON
Filed: May 18, 1994
seismic isolators and dampers
Owned by: MM Systems of Arizona, Inc.
Serial Number: 74526268
