Patent Assignment
Reel/Frame 025844/0406
Assignment of Assignor's Interest
Recorded: 2011-02-22
Pages: 2
Assignor
STEPHENS, JOHN NIGEL
Executed: 2011-02-03
Assignee
BUILDING RESEARCH ESTABLISHMENT LTD
BUCKNALLS LANE, GARSTON, WATFORD, HERTFORDSHIRE, WD25 9XX, UNITED KINGDOM
Covered Property
(1)
Dry Pipe Sprinkler System