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Class Information
Number: 52/80.1
Name: Static structures (e.g., buildings) > Compound curve structure
Description: Structure having a major exposed portion which conforms to a surface generated by a curved line moving along a curved path; e.g., a sphere, hyperbolic parabloid, or dome.


Sub-classes under this class:

Class Number Class Name Patents
52/81.1 Geodesic shape 139
52/80.2 Hyperbolic parabloid shape 36
52/81.6 Monolithic construction 15


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7458186 Dome-shaped structure Dec. 2, 2008
7401440 Large, transportable arcuate architectural components Jul. 22, 2008
7398619 Fort Jul. 15, 2008
7269926 Domed building structure Sep. 18, 2007
7237363 Domed building construction system Jul. 3, 2007
7225587 Cover system for septic tank Jun. 5, 2007
7206726 Method of designing partially composite concrete sandwich panels and such panels Apr. 17, 2007
7137399 Collapsible structure with top supporting elements Nov. 21, 2006
7114305 Hybrid arched overfilled structure Oct. 3, 2006
7100333 Loop assemblies having a central link Sep. 5, 2006
7013607 Monolithic dome structure having unitary contoured laterally moveable access door Mar. 21, 2006
6952900 Covering structure for swimming pools Oct. 11, 2005
6941705 Accessory for modular elements for the support and ventilation of crawl spaces, floor structures, floors or similar articles in the building field Sep. 13, 2005
6938381 Catastrophic event survival structure and method of manufacture Sep. 6, 2005
6935076 Amir concept structures Aug. 30, 2005
6880298 Building structure Apr. 19, 2005
6874285 Domed building construction system Apr. 5, 2005
6854219 Adjustable apparatus and method for supporting a concealed spine within a masonry lintel Feb. 15, 2005
6851228 Storage structure Feb. 8, 2005
6840013 Building with foam cored ribs and method Jan. 11, 2005
6739098 Retractable structures comprised of interlinked panels May. 25, 2004
6615552 Segmented articulated pole structure Sep. 9, 2003
6594958 Building for containing human occupants in an adverse arctic or antarctic environment and structures for containing and protecting occupants in an adverse environment Jul. 22, 2003
6550209 Modular deployable antenna Apr. 22, 2003
6470631 Curved and/or spherical element for a skating ring Oct. 29, 2002
6421963 Toy igloo device Jul. 23, 2002
6412232 Structural system of toroidal elements and method of construction therewith Jul. 2, 2002
6401404 Expandable sphere Jun. 11, 2002
6370826 Arcuate facia Apr. 16, 2002
6363665 Modular component shelter Apr. 2, 2002
6341460 Architectural waveforms and a morphological technique for enabling their fabrication Jan. 29, 2002
6327822 Modular prefabricated element used in building construction Dec. 11, 2001
6324791 Prefabricated huts in modules Dec. 4, 2001
6324792 Circular clarifier with retractable cover Dec. 4, 2001
6282842 Inflatable roof support systems Sep. 4, 2001
6276095 Dome structure Aug. 21, 2001
6266932 Bow module portable modular structure Jul. 31, 2001
6260309 Split-sphere observatory dome with a rotating oculus window Jul. 17, 2001
6253501 Horizontal arch Jul. 3, 2001
6219974 Reversibly expandable structures having polygon links Apr. 24, 2001
6202365 Suspended deck structure Mar. 20, 2001
6134849 Prefabricated self-supporting panelled structure system Oct. 24, 2000
6082056 Reversibly expandable structures having polygon links Jul. 4, 2000
6026614 Cable braced, open air chapel/meeting hall Feb. 22, 2000
5992120 Modular deployable antenna Nov. 30, 1999
5983581 Tubular skylight with offset dome Nov. 16, 1999
5934027 Earthquake resistant building structure employing sandbags Aug. 10, 1999
5918438 Dome type building and method of making same Jul. 6, 1999
5904006 Construction module, panel and system May. 18, 1999
5867948 Arched framework and its assembly method Feb. 9, 1999

1 2 3 4


 
 
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