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Class Information
Number: 135/121
Name: Tent, canopy, umbrella, or cane > Portable shelter (i.e., tent or canopy) > Framework
Description: Subject matter which comprises a structure which gives support and shape to the flaccid shelter covering, the supporting structure consisting of plural rigid elements which are connected and joined to form a skeletal-type frame.










Sub-classes under this class:

Class Number Class Name Patents
135/124 Arch-shaped or dome type 154
135/156 External-type frame 117
135/143 Foldable 141
135/123 Having integral tensioning member 73
135/161 Having means engaging disparate article 26
135/157 Parallelogram type 49
135/139 Telescoping and foldable 47
135/141 Telescoping 33
135/122 Truss type 65


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8701689 Saddle shaped tent with portico Apr. 22, 2014
8701690 Horizontal frame tensile structure and canted corner elements therefor Apr. 22, 2014
8662095 Booth with inflatable canopy Mar. 4, 2014
8573240 Collapsible truss assembly Nov. 5, 2013
8555908 Support system for tents and shelters Oct. 15, 2013
8371321 Pool shade Feb. 12, 2013
8316508 Removable track system and method for tent sidewalls Nov. 27, 2012
8225808 Collapsible truss assembly Jul. 24, 2012
8215326 Adjustable support assembly for a collapsible canopy Jul. 10, 2012
8172703 Wind resistant practice cage May. 8, 2012
7980029 Extendible shelter Jul. 19, 2011
7931037 Covering system Apr. 26, 2011
7921862 Tent frame and tent apparatus Apr. 12, 2011
7878478 Base assembly for supporting and transporting a free standing structure Feb. 1, 2011
7832170 Expandable and collapsible structures including split scissor assembly Nov. 16, 2010
7743781 Reconfigurable portable hunting blind Jun. 29, 2010
7640703 Demountable and reusable canopy Jan. 5, 2010
7628164 Bases and braces for support poles, such as poles for pavilions and umbrellas Dec. 8, 2009
7604212 Collapsible frame having a base mechanism Oct. 20, 2009
7478644 Folding frame assembly with foldable leg arrangement Jan. 20, 2009
7448400 Modular frame with parabolic top Nov. 11, 2008
7435378 Method and apparatus for treating goods Oct. 14, 2008
7406977 Lightweight shelter Aug. 5, 2008
7398792 Bar table shelter Jul. 15, 2008
7392816 Adjustable shade-providing building structure Jul. 1, 2008
7389785 Structural support assembly Jun. 24, 2008
7341070 Shelter support and method Mar. 11, 2008
7296584 System and method for storing, assembling and transporting a canopy Nov. 20, 2007
7275555 Canopy truss Oct. 2, 2007
7240683 Dismountable outdoor shelter kit Jul. 10, 2007
7146995 Tent frame fitted for multiple canopies Dec. 12, 2006
7137399 Collapsible structure with top supporting elements Nov. 21, 2006
7121290 Outdoor enclosure with scent-dampening liner Oct. 17, 2006
7031147 Collapsible structures having enhancements Apr. 18, 2006
6941961 Outdoor enclosure with scent-dampening liner Sep. 13, 2005
6893364 Portable flat-faced interactive training soccer goal May. 17, 2005
6802328 Adjustable canopy of a swing set Oct. 12, 2004
6773140 Structure of lighting unit of a tent Aug. 10, 2004
6758014 Trellis structure Jul. 6, 2004
6687930 External frame enclosure bed apparatus Feb. 10, 2004
6615552 Segmented articulated pole structure Sep. 9, 2003
6615550 Covered work space arrangement Sep. 9, 2003
6581616 Covered cart corral Jun. 24, 2003
6550491 Portable structure Apr. 22, 2003
6543465 Foldable board for arranging small articles in a tent Apr. 8, 2003
6532701 Shelter system of clustered modular enclosures Mar. 18, 2003
6502593 Method of erecting a tent Jan. 7, 2003
6470901 Tent Oct. 29, 2002
6418953 Canopy system Jul. 16, 2002
6390112 Tent door/door frame structural unit permanently attached around a tent's wall opening and which folds around a rolled up tent May. 21, 2002

1 2 3










 
 
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