The D. S. Brown Company Trademarks
STEELFLEX
Filed: April 1, 1996
strip seal expansion joint systems composed of steel profiles, reinforcing steel, steel anchors and neoprene glands, sold…
Owned by: The D. S. Brown Company
Serial Number: 75082004
MATRIX PREMIX
Pre-packaged bridge expansion joint filler
Owned by: The D. S. Brown Company
Serial Number: 77696995
BRIDGE SENTRY SYSTEMS
Filed: August 27, 2018
permanent and portable data acquisition systems comprising vibration sensors, computer hardware and software for continuous…
Owned by: The D. S. Brown Company
Serial Number: 88093889
