INSULAIR COLD STORAGE DOOR SYSTEM
Mark Identification

INSULAIR COLD STORAGE DOOR SYSTEM

Serial Number

77084746

Filing Date

Jan 17, 2007

Trademark by

RANDALL MANUFACTURING

Classification Information

An apparatus for controlling the exchange of warm and cold air through an access door and, more particularly, to an apparatus used to create an air curtain across a doorway used to access cold or refrigerated storage areas

Electrical and Scientific Apparatus