Assignment of Assignor's Interest

Recorded: 2002-01-30 Pages: 4

Assignors

MANTELL, ROBERT R.

Executed: 2001-10-04

MANZIE, PETER A.

Executed: 2001-10-04

Assignee

NORTHGATE TECHNOLOGIES, INC.

600 CHURCH ROAD, ELGIN, ILLINOIS, 60123

Covered Properties (2)

Method and Apparatus for Humidification and Warming of Air

Patent: 6,976,489 →

Application: 09/896,821 →

Publication: US 2002/0072700

Method and apparatus for humidification and warming of air

Application: 60/215,442 →