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Patent
D736900
Priority
Jan 03 2011
Filed
Mar 28 2013
Issued
Aug 18 2015
Expiry
Aug 18 2029
Assg.orig
Entity
unknown
19
23
n/a
The ornamental design for a fluid flow channel applied to roof drainage, as shown and described.
FIG. 1 is an upward looking perspective view of a fluid flow channel applied to roof drainage;
FIG. 2 is a profile view thereof; and,
FIG. 3 is a profile view of an alternate embodiment substantially similar to the embodiment disclosed in FIGS. 1 and 2 , the difference being the change in contours as illustrated in FIG. 3 .
The nature of the article is to convey rainwater runoff from a roof structure and the intended use is the same.
Frelier, Calvin Arthur
Patent
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Executed on Assignor Assignee Conveyance Frame Reel Doc
Date
Maintenance Fee Events
n/a
Date
Maintenance Schedule
n/a