WORLD SHELTERS, INC.

Patent Owner

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Stats

16 total patents issued
11 Total Apps Published
Nov 29, 2012 most recent publication

Details

16 Issued Patents
1 Issued in last 3 years
1 Published in last 3 years

303 Total Citation Count
Jan 17, 1983 Earliest Filing
9 Expired/Abandoned/Withdrawn Patents

Technologies

E04H BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL 416

Subclasses

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E04B GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS 226

Subclasses

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B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR LOADING OR TIPPING; SHOP CONVEYER SYSTEMS; PNEUMATIC TUBE CONVEYERS 150

Subclasses

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Top Patents (by citation)

5,444,946 Portable shelter assembliesNov 24, 93Aug 29, 95[E04H]32

6,141,934 Folding frame system with foldable leg assembly and method of erecting a folding frame systemDec 07, 98Nov 07, 00[E04H]18

7,556,054 Foldable frame element and system with tension lockJul 19, 06Jul 07, 09[E04B, E04H]1

7,533,498 Mechanically deployable expandable and collapsible structure and method for deploying a structureFeb 18, 04May 19, 09[E04B, E04H]1

7,455,164 Expandable and collapsible structure with rollersJan 14, 05Nov 25, 08[B65G]1

Recent Publications

2012/0298,162 STRUCTURAL MODULE WITH STOP, COLLAPSIBLE STRUCTURE, AND METHOD OF ERECTING A COLLAPSIBLE STRUCTUREMay 23, 11Nov 29, 12[E04H]

2008/0016,817 FOLDING FRAME SYSTEM WITH FOLDING FRAME ELEMENTS HAVING DIAGONAL MEMBER OF VARIABLE LENGTHJul 19, 06Jan 24, 08[E04H]

2008/0017,232 FOLDING FRAME SYSTEM WITH CANTILEVER ARRANGEMENTJul 19, 06Jan 24, 08[E04H]

2008/0017,233 FOLDABLE FRAME ELEMENT AND SYSTEM WITH TENSION LOCKJul 19, 06Jan 24, 08[E04H]

2008/0017,234 FOLDING FRAME ASSEMBLY WITH FOLDABLE LEG ARRANGEMENTJul 19, 06Jan 24, 08[E04H]

2006/0157,100 EXPANDABLE AND COLLAPSIBLE STRUCTURE WITH ROLLERSJan 14, 05Jul 20, 06[E04H]

2006/0101,631 METHOD AND EQUIPMENT FOR MANUFACTURING EXPANDABLE AND COLLAPSIBLE STRUCTURESNov 17, 04May 18, 06[B23Q, B25B]

2005/0262,779 Expandable and collapsible modular structureMay 27, 04Dec 01, 05[E04H]

2005/0204,680 Collapsible structure with self-locking mechanism and method of erecting a collapsible structureFeb 18, 04Sep 22, 05[E04H]

2005/0204,681 Mechanically deployable expandable and collapsible structure and method for deploying a structureFeb 18, 04Sep 22, 05[E04H]

View all Publication..

Recent Patents

7,832,170 Expandable and collapsible structures including split scissor assemblyFeb 18, 04Nov 16, 10[E04H]

7,712,261 Collapsible structure with self-locking mechanism and method of erecting a collapsible structureFeb 18, 04May 11, 10[E04B]

7,556,054 Foldable frame element and system with tension lockJul 19, 06Jul 07, 09[E04B, E04H]

7,533,498 Mechanically deployable expandable and collapsible structure and method for deploying a structureFeb 18, 04May 19, 09[E04B, E04H]

7,455,164 Expandable and collapsible structure with rollersJan 14, 05Nov 25, 08[B65G]

6,141,934 Folding frame system with foldable leg assembly and method of erecting a folding frame systemDec 07, 98Nov 07, 00[E04H]

5,444,946 Portable shelter assembliesNov 24, 93Aug 29, 95[E04H]

View all patents..

Top Inventors for This Owner

Alexandria, VA

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Alexandria, VA