RPS Products Inc. Trademarks
HUMIDIPAD
Filed: March 15, 1991
replacement evaporative pads for humidifiers
Owned by: RPS Products Inc.
Serial Number: 74149057
HUMIDICLEAN
Filed: March 15, 1991
preparation for dissolving lime scale in humidifiers and vaporizers
Owned by: RPS Products Inc.
Serial Number: 74149058
HUMIDITREAT
Filed: April 2, 1991
water treatment additive for controlling lime scale in humidifiers and vaporizers
Owned by: RPS Products Inc.
Serial Number: 74153289
