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Browse by Category: Main > Packaging & Containers
Class Information
Number: 224/153
Name: Package and article carriers > Carried by animate bearer > Convertible or combined > Convertible to a different art device > Backpack or component thereof
Description: Carrier supporting an article on a person"s back.










Sub-classes under this class:

Class Number Class Name Patents
224/156 Forming bed or litter or component thereof 50
224/155 Forming seat or component thereof 146
224/154 Forming tent or component thereof 27


Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
8690031 Backpack system Apr. 8, 2014
8690029 Backpack and waist bag carrying system Apr. 8, 2014
8672202 System and method for carrying loads Mar. 18, 2014
8622263 Backpack structure having lifesaving function Jan. 7, 2014
8573454 Combination backpack and seating apparatus Nov. 5, 2013
8556140 Multi-functional bag with cushion Oct. 15, 2013
8556139 Multi-functional bag with cushion Oct. 15, 2013
8550243 Exercise equipment carrier Oct. 8, 2013
8496149 Hunting blind carrying assembly Jul. 30, 2013
8448828 Shipping bag reversible into a backpack May. 28, 2013
8387166 Convertible bag and vest combination Mar. 5, 2013
8365969 Mobile carrier Feb. 5, 2013
8333309 Hunter's adjustable encapsulating scent adsorption system with combination pack and detachably securable flexible funnel for human odor adsorption Dec. 18, 2012
8333308 Combination carrier unit and head support apparatus Dec. 18, 2012
8332964 Element protection system Dec. 18, 2012
8328530 Transportable power controller Dec. 11, 2012
8302749 Protective transport bag Nov. 6, 2012
8292138 Multi-function backpack for musical instrument cases Oct. 23, 2012
8231037 Multi-mode strap apparatus for carrying bags Jul. 31, 2012
8220510 Carrying bag systems and methods with reversible flap Jul. 17, 2012
8201837 Skateboard backpack system Jun. 19, 2012
8157138 Carrying system for rucksacks Apr. 17, 2012
8152374 Protective cover for backpacks Apr. 10, 2012
8141757 Belt convertible to backpack Mar. 27, 2012
8123581 Avalanche rescue device Feb. 28, 2012
8123090 Multi-hanging position transportable article holder for multi-type seating Feb. 28, 2012
8032948 Garment with integral garment pack Oct. 11, 2011
7971763 Backpack-style strap carrier tote Jul. 5, 2011
7954504 Fast-erecting portable structure Jun. 7, 2011
7770529 Method and device for filling a container with a fertilizer, pesticide, fungicide, herbicide, insecticide, chemical, or the like material for dispensing above or below a soil surface Aug. 10, 2010
7757911 Convertible pack Jul. 20, 2010
7757912 Sports backpack Jul. 20, 2010
7748582 Convertible backpack and seat with an extensible blanket Jul. 6, 2010
7703646 Carrying bag adapted for accommodating a wheeled foldable article of furniture Apr. 27, 2010
7665642 Portable activity case with fold-out table Feb. 23, 2010
7637218 Wearable storage system Dec. 29, 2009
7617956 Combination backpack and removable trolley assembly Nov. 17, 2009
7594569 Front pack to front flap multi-backpack conversion system Sep. 29, 2009
7588254 Sports equipment bag with integral drying rack Sep. 15, 2009
7510104 Frame-supported packs Mar. 31, 2009
7374071 Backpack, pouch or clothing with integral raingear May. 20, 2008
RE39853 Backpack with retractable shoulder straps Sep. 25, 2007
7204399 Compression system for backpack Apr. 17, 2007
7177420 Carrier with built-in amplification for personal audio device Feb. 13, 2007
7168600 Baby carrier Jan. 30, 2007
7165271 Transformable garment Jan. 23, 2007
7160028 Convertible tote bag Jan. 9, 2007
7143912 Customizing pack carrier on wheels Dec. 5, 2006
7058997 Sleeping bag on rollers which converts into a backpack Jun. 13, 2006
7051908 Backpack hunting blind for a tree stand May. 30, 2006

1 2 3 4 5 6 7 8










 
 
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