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Class Information
Number: 5/120
Name: Beds > Hammocks
Description: Subject matter relating to freely-suspended swinging devices adapted to support the body in prone position and frequently to conform to a considerable degree to the shape of the body.










Sub-classes under this class:

Class Number Class Name Patents
5/124 Couch hammocks 10
5/122 Fabric hammocks 62
5/127 Supports 94
5/121 With canopy 41


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8656532 Hammock stand with welded structural supports Feb. 25, 2014
8650679 Dynamic hammock spreader apparatus Feb. 18, 2014
8584276 Collapsible motorcycle hammock Nov. 19, 2013
8443471 Rope and fastener assembly May. 21, 2013
8356370 Dynamic hammock spreader apparatus and method Jan. 22, 2013
8296880 Hammock Oct. 30, 2012
7996935 Credible and light foldable hanging bed Aug. 16, 2011
7934275 Collapsible suspension bed May. 3, 2011
7895686 Portable folding hammock Mar. 1, 2011
7870933 Portable hammock assembly Jan. 18, 2011
7788745 Hammock Sep. 7, 2010
7752691 SIDS-preventative mattress Jul. 13, 2010
7735166 Hammock assembly and associated method Jun. 15, 2010
7725965 Portable structure having collapsible frame Jun. 1, 2010
7627913 Two-person hammock providing independent stability Dec. 8, 2009
7546652 Colic swing Jun. 16, 2009
7441287 Collapsible hammock stand Oct. 28, 2008
7380880 Free standing seating suspension frame Jun. 3, 2008
7367068 Overhead supported hammock bed May. 6, 2008
7234177 Auto hammock rocker Jun. 26, 2007
7178182 Suspended sleeping bag Feb. 20, 2007
7159254 Motorized hammock swinging assembly Jan. 9, 2007
7040995 Hanging chair stand May. 9, 2006
7010819 Universal hammock support Mar. 14, 2006
6948206 Inflatable hammock mattress Sep. 27, 2005
6934982 Reading hammock Aug. 30, 2005
6931678 Water-swung hammock Aug. 23, 2005
6895612 Hammock for sailboat May. 24, 2005
6868565 Bed including user adaptable support structure Mar. 22, 2005
6865757 Asymmetrical hammock shelter Mar. 15, 2005
6851138 Hammock system Feb. 8, 2005
6851137 Furling sheath for hammock Feb. 8, 2005
6829792 Sun visor for hammocks Dec. 14, 2004
6782570 Interwoven hammock bed Aug. 31, 2004
6748616 Hammock with a support assembly Jun. 15, 2004
6711763 Backpacker's hammock and ground bivy Mar. 30, 2004
6711764 Faux bamboo hammock stand Mar. 30, 2004
6701549 Level hammock Mar. 9, 2004
6698029 Pants convertible into hammock Mar. 2, 2004
6665896 Hammock assembly with foldable left and right frames Dec. 23, 2003
6560827 Elastomeric gasket for sling rail furniture May. 13, 2003
6470518 Hammock assembly Oct. 29, 2002
6467109 Hammock assembly Oct. 22, 2002
6467110 Dock post supported hammock Oct. 22, 2002
6421851 Hammock having ridge cord Jul. 23, 2002
6418577 Portable hammock Jul. 16, 2002
6415464 Hammock having retractable dowels Jul. 9, 2002
6389620 Hammock having ridge cord May. 21, 2002
6364412 Hanging chair Apr. 2, 2002
6360383 Hammock Mar. 26, 2002

1 2










 
 
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