Patent Assignment
Reel/Frame 018732/0213
Assignment of Assignor's Interest
Recorded: 2006-12-26
Pages: 3
Assignor
HELSTERN, ROBERT P.
Executed: 2006-12-21
Assignee
EATON CORPORATION
1111 SUPERIOR AVENUE, EATON CENTER, CLEVELAND, OHIO, 44114
Covered Property
(1)
Method of Filtering Spectral Energy
Patent:
7,312,434 →
Application:
11/645,461 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.