Patent Assignment
Reel/Frame 014883/0200
Assignment of Assignor's Interest
Recorded: 2004-01-12
Pages: 3
Assignor
HELT, ROBERT, W.
Executed: 2004-01-06
Assignee
Covered Property
(1)
Heat Pump Control System and Method of Operating to Provide Automatic Backup Heating Modes
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.