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Class Information
Number: 405/42
Name: Hydraulic and earth engineering > Drainage or irrigation > End cap
Description: Method or apparatus wherein a tubular member is provided for applying water to or removing it from the soil, which member has means associated with it to cover or to surround the terminal end of the member.










Patents under this class:

Patent Number Title Of Patent Date Issued
8672583 Corrugated stormwater chamber having sub-corrugations Mar. 18, 2014
8590221 Method for drainage of water around subterranean structures Nov. 26, 2013
8425147 Drainage system having an end cap for diverting fluid Apr. 23, 2013
7736090 Downspout drain outlet Jun. 15, 2010
7491015 Outwardly dished end plate for stormwater chamber Feb. 17, 2009
7237981 End cap having integral pipe stub for use with stormwater chamber Jul. 3, 2007
7117642 End cap for rain gutters Oct. 10, 2006
7108783 Drain inlet Sep. 19, 2006
7011286 Bag valve Mar. 14, 2006
6926464 Detention pond water quality apparatus and system Aug. 9, 2005
6602023 Leaching chamber endplate Aug. 5, 2003
6581265 Wheel pulling apparatus Jun. 24, 2003
6540437 End dam assembly for drainage channel Apr. 1, 2003
6089790 Self-cleaning intake screen Jul. 18, 2000
6027283 End caps for drainage system Feb. 22, 2000
5366318 Sump assembly Nov. 22, 1994
5102537 Piping outlet protector Apr. 7, 1992
5037238 Process for raising sunken sprinkler heads Aug. 6, 1991
4685827 Watering system Aug. 11, 1987
4445542 Arch end cap May. 1, 1984
4337008 Apparatus for fish protection Jun. 29, 1982
4234267 Drain trap Nov. 18, 1980
4110216 Apparatus for collecting debris floating in a stream Aug. 29, 1978











 
 
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