INTRODEL, INC. Trademarks
WATER WHIZ
Filed: December 30, 1977
FRAGRANCE FOR USE IN HUMIDIFIERS
Owned by: INTRODEL, INC.
Serial Number: 73153827
HAKO
Filed: February 4, 1982
Commercial and Industrial Water Conditioning Units
Owned by: INTRODEL, INC.
Serial Number: 73348642
