SPRINK-KUPL
Filed: June 18, 1981
a Piping Coupling Used to Connect Pipe in a Fire Sprinkler System for Building Fire Protection
Owned by: SPRINK, INC.
Serial Number: 73315356
MEK-LET
Filed: April 20, 1987
MECHANICAL OUTLET FITTINGS COMPRISING METAL FLANGES, METAL THREADED OUTLETS AND METAL PIPE ELBOWS, AND GASKETS ALL SOLD…
Owned by: SPRINK, INC.
Serial Number: 73656064
JOIN R
Filed: May 21, 1990
pipe couplings
Owned by: SPRINK, INC.
Serial Number: 74061422
MEK-U-LET
Filed: May 21, 1990
mechanical and fire sprinkler pipe outlet couplings
Owned by: SPRINK, INC.
Serial Number: 74061423
Image Trademark
Filed: April 16, 1992
metal pipe fittings
Owned by: SPRINK, INC.
Serial Number: 74266514
TRI-SEAL
Filed: April 16, 1992
dry fire sprinkler system gasket for systems subject to freezing conditions
Owned by: SPRINK, INC.
Serial Number: 74266515
SWAY-AWAY
Filed: April 16, 1992
metal pipe couplings
Owned by: SPRINK, INC.
Serial Number: 74266516
SPRINK-LET
Filed: April 29, 1992
metal pipe fittings
Owned by: SPRINK, INC.
Serial Number: 74270905