FAN SPRAY
Filed: November 6, 1985
IRRIGATION SPRAY JETS
Owned by: OLSON IRRIGATION SYSTEMS
Serial Number: 73567166
OIS
Filed: June 16, 1986
IRRIGATION SPRINKLER SYSTEMS COMPRISING-EMITTERS, TUBING, SPRINKLERS, SPRAY JETS, STABILIZERS, BUBBLERS AND FILTERS
Owned by: OLSON IRRIGATION SYSTEMS
Serial Number: 73604550
E-Z TUBE
Filed: October 22, 1987
FLUID SYSTEM PIPE FOR USE IN IRRIGATION SYSTEMS
Owned by: OLSON IRRIGATION SYSTEMS
Serial Number: 73690969
H2OLSON
Filed: October 28, 1992
irrigation systems
Owned by: OLSON IRRIGATION SYSTEMS
Serial Number: 74326290
ULTRA-JET
Filed: October 29, 1992
irrigation sprinklers
Owned by: OLSON IRRIGATION SYSTEMS
Serial Number: 74326493
VIBRA-CLEAN
Filed: October 29, 1992
irrigation systems comprised of emitter heads, distribution tubing, access boxes, tubing stakes, bug caps and outlet plugs…
Owned by: OLSON IRRIGATION SYSTEMS
Serial Number: 74326497
EH-12 EMITTER SYSTEM
Filed: October 29, 1992
irrigation systems comprised of emitter heads, distribution tubing, access boxes, tubing stakes, bug caps and outlet plugs…
Owned by: OLSON IRRIGATION SYSTEMS
Serial Number: 74326498
