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Class Information
Number: 248/522
Name: Supports > Staff type > Stand or base > Rotatable staff > Driven
Description: Support wherein means is provided to move the staff receiving means rotatably.


Patents under this class:

Patent Number Title Of Patent Date Issued
7523912 Pivot base assembly for traffic pole Apr. 28, 2009
7503541 Beach umbrella stand including foot operated drive assembly for anchoring and method of use Mar. 17, 2009
7246783 Beach umbrella stand including foot operated drive assembly for anchoring and method of use Jul. 24, 2007
7172168 Umbrella holder Feb. 6, 2007
6953179 Refined holder structure Oct. 11, 2005
6871455 Drive/auger anchor and stabilizer Mar. 29, 2005
6739566 Revolving support stand with dual power outlets May. 25, 2004
6565060 Attachment stand frame for spa umbrella May. 20, 2003
6536721 Revolving support stand with electrical power outlet Mar. 25, 2003
6367759 Gripping means and apparatus for attaching to rotational an cake decorating apparatus Apr. 9, 2002
5979859 Rotating Christmas tree stand Nov. 9, 1999
5878989 Rotating tree stand Mar. 9, 1999
5772172 Rotating roadside light pole assembly Jun. 30, 1998
5749304 Television stand May. 12, 1998
5713554 Foldable pedestal Feb. 3, 1998
5647569 Rotating Christmas tree stand Jul. 15, 1997
5621979 Drive attachment device, particularly for a paint brush Apr. 22, 1997
5255886 Rotating device for Christmas tree Oct. 26, 1993
5190261 Rotatable tree support apparatus Mar. 2, 1993
5119580 Device for jigging a fishing pole Jun. 9, 1992
5065969 Apparatus for mounting an antenna for rotation on a mast Nov. 19, 1991
4969290 Apparatus for even exposure of plants to sunlight Nov. 13, 1990
4895339 Detachable swivelling structure Jan. 23, 1990
4890008 Multi-function automatic revolving christmas tree base Dec. 26, 1989



 
 
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