Patent Assignment
Reel/Frame 022863/0310
Assignment of Assignor's Interest
Recorded: 2009-06-23
Pages: 2
Assignor
FIELD, BRUCE F.
Executed: 2009-06-19
Assignee
TENNANT COMPANY
701 NORTH LILAC DRIVE, #29, P.O. BOX 1452, MINNEAPOLIS, MINNESOTA, 55440
Covered Property
(1)
Electrolysis Cell Having Electrodes with Various-Sized/Shaped Apertures
Application:
12/488,333 →
Publication:
US 2009/0314654