ClassID:

130223

E04B7/102 - CPC Classification

Classification description:

Roofs; Roof construction with regard to insulation; Vaulted roofs; Shell structures, e.g. of hyperbolic-parabolic shape; Grid-like formations acting as shell structures; Folded structures Shell structures

Recent Application in this class:
#1
20230313522
2023-10-05

Geodesic Dome Accessories

#2
20230086435
2023-03-23

Retractable roof with hinged folding panel structures suspended with cables

#3
20190390454
2019-12-26

METHOD OF ATTACHING A MEMBRANE TO A TUBULAR FRAMEWORK AND AN INTEGRATED SYSTEM USING THIS METHOD TO BUILD GEODESIC DOMES

#4
20190093375
2019-03-28

Shell element, shell structure and structure forming set

#5
20180179751
2018-06-28

Portable modular system for structural assemblies

#6
20180044938
2018-02-15

Modular hyperbolic trapezoid fabric structure

#7
20160273216
2016-09-22

Dome-shaped roof construction method and dome-shaped roof intermediate structure

#8
20160097211
2016-04-07

Prestressed concrete roof for cylindrical tank

#9
20150197953
2015-07-16

Method for constructing cylindrical tank

#10
20140305047
2014-10-16

Dome structure

#11
20140227032
2014-08-14

METHOD FOR DEVELOPING LAND

#12
20130061539
2013-03-14

Domed non-steel roof structure

#13
20110162310
2011-07-07

Tile And Strut Construction System For Geodesic Dome

#14
20090038241
2009-02-12

SOLAR ROOF AND SOLAR BUILDING HAVING SAME

#15
20090019790
2009-01-22

Tile and strut construction system for geodesic dome

#16
20080005990
2008-01-10

Modular system of permanent forms for casting reinforced concrete buildings on site

#17
20070251161
2007-11-01

Double-curved shell

#18
20070163185
2007-07-19

Means and methods for construction and use of geodesic rhombic triacontahedron

#19
20050115187
2005-06-02

Building structure

#20
20050091933
2005-05-05

Domed building construction system

#21
20050072061
2005-04-07

Modular system of permanent forms for casting reinforced concrete buildings on site

#22
20050022461
2005-02-03

Constructing geodesic domes with panels

#23
15923849
2019-10-01

Roof assembly rake plate retainer

#24
15344398
2018-01-02

Dome structure

#25
15180299
2017-10-10

Lotus dome

#26
14739794
2016-04-19

Modular observatory and an unassembled kit thereof