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Class Information
Number: 135/20.1
Name: Tent, canopy, umbrella, or cane > Umbrella > Nonsymmetrical, axially offset, or inclined canopy
Description: Umbrella wherein: (1) the canopy is axially offset relative to the axis of the stick, or (2) the canopy is inclined at an angle relative to the stick, or (3) the umbrella has more than one canopy.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8584993 Column and hinge assemblies therefor Nov. 19, 2013
8534304 Tiltable sunshade Sep. 17, 2013
8522804 Tiltable sunshade Sep. 3, 2013
8511327 Anti-wind eccentric umbrella Aug. 20, 2013
8393340 Flexible sunshade Mar. 12, 2013
8387637 Umbrella or parasol system Mar. 5, 2013
8360080 Umbrella Jan. 29, 2013
8291923 Apparatus and method for holding and tilting an umbrella Oct. 23, 2012
8272391 Auto bending structure of sunshade Sep. 25, 2012
8240323 Rain shielding device for use with an automobile Aug. 14, 2012
8113223 Telescoping umbrella Feb. 14, 2012
8066021 Umbrella hinge Nov. 29, 2011
7980261 Free-arm canopy Jul. 19, 2011
7926497 Apparatus and method for holding and tilting an umbrella Apr. 19, 2011
7926496 Apparatus and method for holding and tilting an umbrella Apr. 19, 2011
7886755 Side-supporting sunshade Feb. 15, 2011
7828003 Collapsible hunting blind Nov. 9, 2010
7814920 Canopy for a stationary covering device having an asymmetrical shape Oct. 19, 2010
7717121 Free arm parasol May. 18, 2010
7708022 Umbrella assembly with tilt adjustment May. 4, 2010
7665477 Self closing stationary umbrella Feb. 23, 2010
7665476 Asymmetric umbrella Feb. 23, 2010
7631653 Apparatus for automated movement of an umbrella Dec. 15, 2009
7631654 Umbrella attachment device Dec. 15, 2009
7610925 Automatically opening eccentric umbrella Nov. 3, 2009
7540561 Boating seat umbrella assembly Jun. 2, 2009
7537016 Golf bag umbrella with a flexible joint threadedly secured to an intermediate portion of a telescopic center post May. 26, 2009
7533680 Umbrella assembly with tilt adjustment May. 19, 2009
7493909 Umbrella assembly with tilt adjustment Feb. 24, 2009
7484516 Oval umbrella system Feb. 3, 2009
7438077 Sleeve-actuated umbrella Oct. 21, 2008
7412985 Umbrella with rotation mechanism Aug. 19, 2008
7406976 Winch-actuated umbrella Aug. 5, 2008
7398790 Extension arm for a free arm parasol, pivotably arranged on a carrier Jul. 15, 2008
7392816 Adjustable shade-providing building structure Jul. 1, 2008
7363930 Umbrella tilt mechanism Apr. 29, 2008
7350530 Asymmetric umbrella Apr. 1, 2008
7341068 Side-supporting umbrella Mar. 11, 2008
7264011 Tree mounted umbrella assembly and method of application Sep. 4, 2007
7255118 Tilting umbrella Aug. 14, 2007
7207343 Tilting umbrella with actuator having operating location on lower shaft to tilt upper shaft Apr. 24, 2007
7174905 Sunshade having a tipping device Feb. 13, 2007
7156114 Angle adjusting device for the canopy of a hang umbrella Jan. 2, 2007
7134442 Umbrella Nov. 14, 2006
7121289 Expandable multiuser umbrella Oct. 17, 2006
7069938 Golf sunshade Jul. 4, 2006
7036519 Umbrella and leash for pets May. 2, 2006
7028699 Tilting umbrella with adjustable cover Apr. 18, 2006
6988504 Umbrella assembly Jan. 24, 2006
6953043 Retractable device for sun shading suspensory umbrella Oct. 11, 2005

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