Static structures (e.g. – buildings) – Cover with surface water receiver at eave or valley – With separator; e.g. – strainer
Reexamination Certificate
2005-11-09
2008-12-30
Chilcot, Jr., Richard E (Department: 3633)
Static structures (e.g., buildings)
Cover with surface water receiver at eave or valley
With separator; e.g., strainer
C052S016000, C210S350000, C210S352000, C210S497300
Reexamination Certificate
active
07469504
ABSTRACT:
A pair of counter-wound spring-like members are placed in a gutter above an opening communicating with a downspout. A cord joined to the spring-like members extends through said downspout and out of an opening in the downspout. The cord is pulled and released to contract and expand the spring-like members to grind and/or crush debris collected in the gutter.
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“How to Repair Downspouts and Gutters.” Dulley.com. Oct. 15, 2004. Dec. 12, 2007. <http://web.archive.org/web/20041015051606/http://www.dulley.com/diy/df103.htm>.
Chilcot, Jr. Richard E
Painter Branon C
Volpe and Koenig P.C.
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