Patent Assignment
Reel/Frame 029961/0521
Assignment of Assignor's Interest
Recorded: 2013-03-11
Pages: 3
Assignee
ACO SEVERIN AHLMANN GMBH & CO. KG
AM AHLMANNKAI, RENDSBURG, 24768, GERMANY
Covered Property
(1)
Covering Consisting of a Plurality of Gratings Inserted One into Another