SPX Cooling Tech, LLC is a leading global manufacturer of cooling towers, evaporative fluid coolers, evaporative condensers and air cooled heat exchangers. For a century, we have provided exceptional quality equipment and service to the HVAC, process cooling, industrial, and refrigeration markets.

Pursuant to 35 U.S.C. § 287(a), the below products are covered by or for use under one or more of the U.S. Patents listed below. Other products sold by SPX Cooling Tech, LLC may be covered by one or more of the U.S. Patents listed below. Other patents issued after the date of the last revision may also cover the products listed below but may not be included until this list is next revised. The below products may be sold individually or as part of a combination product. In some cases, the listed U.S. Patents also have various international counterpart patents, providing patent coverage in a number of additional countries around the world.

This list was last revised on November 18th, 2025.