Patent Assignment
Reel/Frame 013677/0438
Assignment of Assignor's Interest
Recorded: 2003-01-21
Pages: 4
Assignors
TONAR, WILLIAM L.
Executed: 2002-09-27
CAMMENGA, DAVID J.
Executed: 2002-09-27
POLL, DAVID L.
Executed: 2002-10-02
KAR, KEVIN B.
Executed: 2002-09-30
BUSSCHER, BRADLEY L.
Executed: 2002-09-30
Assignee
GENTEX CORPORATION
600 N. CENTENNIAL STREET, ZEELAND, MICHIGAN, 49464
Covered Property
(1)
Electrochromic Devices Having No Positional Offset Between Substrates