E04D13/008 - CPC Classification Index

ClassID:

130685 ⎘

E04D13/008 - CPC Classification

Classification description:

Special arrangements or devices in connection with roof coverings; Protection against birds ; Roof drainage; Sky-lights Provisions for reducing rain noise

Recent Application in this class:

20220412153

2022-12-29

A ROOF WINDOW WITH AN ACOUSTIC LAMINATED VACUUM INSULATED GLASS UNIT

20210396014

2021-12-23

Downspout sound treatment system and method

20190127984

2019-05-02

Gutter ball downspout cord conveyance method and mechanism

20190063071

2019-02-28

Apparatus for reducing water noise

20160376789

2016-12-29

Fixture support for membrane roof

20160305128

2016-10-20

Fixture support for membrane roof

20160102458

2016-04-14

Fixture support for membrane roof

20150308120

2015-10-29

Fixture support for membrane roof

20120216464

2012-08-30

DEVICE FOR PROTECTING DOOR OR WINDOW CLOSURE ELEMENTS FOR ROOFS OR THE LIKE AGAINST ATMOSPHERIC PRECIPITATION

#10

20070207725

2007-09-06

Apparatus and methods for ventilation of solar roof panels

#11

20070003765

2007-01-04

Acoustically optimized multi-wall sheet