Umbrella clamp

The ornamental design for an umbrella clamp, as shown and described.

FIG. 1 is a side view of the umbrella clamp;

FIG. 2 is the front view of the umbrella clamp; and,

FIG. 3 is the bottom view of the umbrella clamp.

Patent	Priority	Assignee	Title
10772400,	Apr 18 2018		Umbrella holder
7909492,	Aug 15 2008		Reflector mounting apparatus
8820336,	Feb 20 2013		Flexible umbrella holder
D470400,	Mar 01 2001		Umbrella clamp
D477906,	Sep 30 2002		Umbrella and support attachment combination
D505255,	Aug 01 2003		Umbrella having a quick release clamp
D510656,	Aug 01 2003		Umbrella having a quick release clamp
D543820,	Mar 01 2005	BDG, LLC	Pipe clamp fixture set
D548035,	May 08 2006	OTORO DESIGN INC	Clamp
D551528,	Aug 15 2006		Clamp
D574144,	Dec 07 2007	BRIESE USA, INC	Umbrella mount
D703290,	Mar 28 2013		Umbrella and misting combination
D741701,	Jun 30 2014	Arjo IP Holding AB	Tube management clip
D747182,	Apr 08 2014	Target Brands, Inc.	Clamp
D760486,	May 17 2013	Glatz AG	Carriage part for a standing umbrella
D787173,	Apr 30 2014	P.U.F. LLC	Walking stick holder
D796833,	Jul 17 2015	ZHEJIANG TIANHE RAIN GEAR DESIGN CO ,LTD	Umbrella stand
D822371,	Sep 29 2015	Yotrio Group Co., Ltd.	Outdoor umbrella handle
D828007,	Jul 08 2016	Doorbrella Pty Ltd	Umbrella holding accessory
D834403,	Jun 09 2016	OZTENT AUSTRALIA PTY LIMITED	Connector
D850780,	May 18 2018	Terraza LLC	Umbrella holder
D860628,	Jul 02 2018		Umbrella bracket
D904846,	Apr 27 2018		Insulated external parking bushing
D911019,	May 16 2020		Umbrella bracket
D953158,	Nov 12 2019		Gripper support attachment

Patent	Priority	Assignee	Title
2055842,
2461256,
263606,
5529272,	Apr 06 1995		Portable adjustable transducer and depth-finder holder
589261,
D364555,	Dec 03 1993		Intravenous bottle stand clamp

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