GRUNAU COMPANY, INC. Trademarks
G
Filed: January 26, 1966
INSTALLATION AND DESIGNING SERVICES IN THE FIELDS OF PLUMBING, HEATING, AIR CONDITIONING, AND AUTOMATIC FIRE SPRINKLER SYSTEMS…
Owned by: GRUNAU COMPANY, INC.
Serial Number: 72237341
GRUNAU
Filed: October 6, 1975
JOINTS AND CONNECTING APPARATUS-NAMELY, FIRE DEPARTMENT CONNECTION PLATES, SIAMESE-TYPE CONNECTORS AND AUTOMATIC DRAIN CONNECTIONS…
Owned by: GRUNAU COMPANY, INC.
Serial Number: 73065037
LIQUIDATOR
Filed: March 14, 1977
AUTOMATIC SPRINKLER HEADS FOR FIRE PROTECTION SYSTEMS
Owned by: GRUNAU COMPANY, INC.
Serial Number: 73119035
