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Class Information
Number: 135/97
Name: Tent, canopy, umbrella, or cane > Portable shelter (i.e., tent or canopy) > Plural shelters, shelter having plural compartments, or plural sectional covering
Description: Subject matter relating to multiple shelters or to a shelter having two or more compartments, e.g., a modular arrangement or to a shelter having a composite sectional covering, e.g., a circus tent.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8684020 Modified A-frame tent shelter Apr. 1, 2014
8544216 Portable corrugated plastic shelter Oct. 1, 2013
8429858 Semi-permanent, 4-season, modular, extruded plastic, flat panel, insulatable, portable, low-cost, rigid-walled structure Apr. 30, 2013
8381454 Segmented, elongated, expandable, 4-season, double-walled, low-cost, rigid extruded plastic panel structures Feb. 26, 2013
8337751 Decontamination and contaminant processing system and method Dec. 25, 2012
8286651 Retractable boat slip cover Oct. 16, 2012
8172703 Wind resistant practice cage May. 8, 2012
8042562 Portable shelters, related shelter systems, and methods of their deployment Oct. 25, 2011
7987863 Modular pole tent and joining means Aug. 2, 2011
7980029 Extendible shelter Jul. 19, 2011
7975712 Hunting blind Jul. 12, 2011
7950406 Athletic course covering system May. 31, 2011
7913460 Observation shelter Mar. 29, 2011
7896399 Exhaust system repair apparatus Mar. 1, 2011
7832170 Expandable and collapsible structures including split scissor assembly Nov. 16, 2010
7770590 Housing having an expansion tent Aug. 10, 2010
7654276 Adjustable collapsible panels Feb. 2, 2010
7624543 Portable decontamination system Dec. 1, 2009
7600348 Ballistic protection shelter Oct. 13, 2009
7497048 Stowable plant protector Mar. 3, 2009
7448400 Modular frame with parabolic top Nov. 11, 2008
7438078 Sleeping bag and system Oct. 21, 2008
7406977 Lightweight shelter Aug. 5, 2008
7389785 Structural support assembly Jun. 24, 2008
7316238 Tent with a repositionable floor Jan. 8, 2008
7146995 Tent frame fitted for multiple canopies Dec. 12, 2006
7140377 Tent with internal support Nov. 28, 2006
7131236 Portable decontamination system Nov. 7, 2006
6997198 Tent construction and method for manufacturing this tent construction Feb. 14, 2006
6892744 Collapsible shelter structure May. 17, 2005
6742309 Decontamination and contaminant processing system and method Jun. 1, 2004
6701948 Portable shelter's modular shell including displaceable/connectable walls Mar. 9, 2004
6684584 Shelter having a tensioned sidewall assembly Feb. 3, 2004
6554013 Transportable collective protection system Apr. 29, 2003
6505637 Sponsored small vehicle storage device Jan. 14, 2003
6497074 Multi-layer flexible panel modules with exterior and interior stressed layers spread apart at the ends and connected intermediate the ends inducing opposing concave deflections to the layers Dec. 24, 2002
6491051 Solar survival shelter Dec. 10, 2002
6463948 Tent with exterior screen house Oct. 15, 2002
6450186 Tent with storage receptacle Sep. 17, 2002
6418953 Canopy system Jul. 16, 2002
6390110 Transportable collective protection system May. 21, 2002
6374842 Triangular erectable shelter with flexible roof assembly Apr. 23, 2002
6360761 Collapsible play structures Mar. 26, 2002
6360492 Portable shade shelter for small aircraft Mar. 26, 2002
6354043 Privacy screen and method for systems furniture and the like Mar. 12, 2002
RE37498 Automotive hail protection and shade canopy Jan. 8, 2002
6273114 Modular wall tent Aug. 14, 2001
6109281 Sunshade device Aug. 29, 2000
6012505 Adjustable canopy Jan. 11, 2000
6006772 Collapsible containers Dec. 28, 1999

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