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Class Information
Number: 248/529
Name: Supports > Staff type > Stand or base > Knockdown
Description: Support wherein the device includes elements which are joined by disengageable connections, whereby the support may be easily disassembled for such purposes as storage, transport, etc.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7213361 Fishing pole stand, and methods May. 8, 2007
7188821 Magnetic assembly for reversibly securing a post Mar. 13, 2007
7044427 Christmas tree stand May. 16, 2006
6983560 Fishing accessory apparatus Jan. 10, 2006
6955330 Deck securing system Oct. 18, 2005
6869058 Base assembly for a sunshade Mar. 22, 2005
6820854 Stand for a walking stick and crutches Nov. 23, 2004
6745529 Pole anchor for decking or ground support Jun. 8, 2004
6739567 Separable magnetic attachment assembly May. 25, 2004
6592094 Tree stabilizing base Jul. 15, 2003
6572064 Revolving tree stand Jun. 3, 2003
6517043 Segmented fan base Feb. 11, 2003
6471176 Staff holder Oct. 29, 2002
6435468 Rolling weighted base Aug. 20, 2002
6361004 Device for holding a lid above a container Mar. 26, 2002
6293512 Collapsible support frame Sep. 25, 2001
6138977 Christmas tree folding pedestal Oct. 31, 2000
6032917 Umbrella holder for a golf bag Mar. 7, 2000
6027309 Free-standing overhead fan apparatus Feb. 22, 2000
6017188 Patio table and pole fan combination Jan. 25, 2000
5979844 Liquid ballasted support base Nov. 9, 1999
5938168 Christmas tree stand having grippers including spikes Aug. 17, 1999
5760751 Portable satellite antenna mount Jun. 2, 1998
5725193 Christmas tree stand Mar. 10, 1998
5711331 Portable shade unit Jan. 27, 1998
5528479 Multiply-positioned mounting block of lighting fixture Jun. 18, 1996
5485700 Telescopic flag and cone device Jan. 23, 1996
5482245 Tree and pole stand Jan. 9, 1996
5478042 Tree stand Dec. 26, 1995
5236167 Pedestal base with removable receptacle Aug. 17, 1993
5038511 Ice fishing rod holder Aug. 13, 1991
5020764 Pole ballasting device Jun. 4, 1991
5016853 Collapsible support device May. 21, 1991
5014461 Stand, in particular for Christmas trees May. 14, 1991
4989821 Support devices for producing variable height barriers Feb. 5, 1991
4825586 Christmas tree stand May. 2, 1989
4801123 Support stand for pole-like objects Jan. 31, 1989
4778140 Support stand Oct. 18, 1988
4750702 Tree stand Jun. 14, 1988
4714225 Foundation system for ground-mounted masts Dec. 22, 1987
4611781 Support stand in particular for holding trees to be put up Sep. 16, 1986
4610356 Christmas tree packaging systems and stands Sep. 9, 1986
4591126 Base for supporting an upright post of a garden umbrella or the like May. 27, 1986
4406437 Knock-down support base for merchandise display rack Sep. 27, 1983
4399973 Christmas tree stand Aug. 23, 1983
4351621 Connector for combination furniture Sep. 28, 1982
4351521 Riding toy for children with spring support base Sep. 28, 1982
4310989 Tree stand Jan. 19, 1982
4239171 Book support Dec. 16, 1980
4159096 Super stable, simply assembleable tree stand Jun. 26, 1979

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