Patent Assignment
Reel/Frame 019900/0353
Assignment of Assignor's Interest
Recorded: 2007-10-01
Pages: 3
Assignor
SIPPOLA, DUANE FREDERICK
Executed: 2007-09-26
Assignee
METADOME, L.L.C
2136 E. DAYTON ST., MADISON, WISCONSIN, 53704
Covered Property
(1)
Efficiently Installable and Durable Embedment Tile for Producing Tactilely-Detectable Surfaces