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Class Information
Number: D25/68
Name: Building units and construction elements > Stair, ladder, scaffold, or similar support > Element or attachment (16)
Description:


Sub-classes under this class:

Class Number Class Name Patents
D25/69 Stair tread, step or ladder rung 74


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
D576292 Ladder platform Sep. 2, 2008
D571485 Car configured ladder cap Jun. 17, 2008
D570497 Ladder cap Jun. 3, 2008
D567964 Scaffolding modular node Apr. 29, 2008
D564677 Step stool tray Mar. 18, 2008
D563564 Accessory tray Mar. 4, 2008
D560285 Ladder mount with safety strap Jan. 22, 2008
D560001 Ladder wheel pair Jan. 15, 2008
D555258 Ladder bootie Nov. 13, 2007
D553757 Ladder hinge pair Oct. 23, 2007
D552754 Universal mounting collar for scaffolding Oct. 9, 2007
D552256 Scaffold clamp Oct. 2, 2007
D552257 Ladder accessory Oct. 2, 2007
D549839 Ladder accessory assembly Aug. 28, 2007
D549357 Hold down cap for a ladder leveler foot Aug. 21, 2007
D549356 Ladder top Aug. 21, 2007
D548855 Ladder top cap Aug. 14, 2007
D547460 Ladder caddy tray Jul. 24, 2007
D542034 Tool caddy May. 8, 2007
D541432 Storage unit for ladder Apr. 24, 2007
D541433 Top tray and a flip down tray combination for a ladder Apr. 24, 2007
D537958 Ladder side rail top extension set Mar. 6, 2007
D536459 Leaner horse bracket Feb. 6, 2007
D535758 Sawhorse stacking bracket Jan. 23, 2007
D531322 Ladder top Oct. 31, 2006
D530025 Ladder top Oct. 10, 2006
D523156 Ladder platform Jun. 13, 2006
D520646 Scaffold brace May. 9, 2006
D520147 Top for step ladder May. 2, 2006
D518899 Pair of attachment brackets Apr. 11, 2006
D516227 Ladder organizer Feb. 28, 2006
D507836 Adjustable ladder leveling extension Jul. 26, 2005
D506270 Ladder foot Jun. 14, 2005
D500145 Ladder tray Dec. 21, 2004
D498855 Safety post Nov. 23, 2004
D485369 Pair of leveling ladder leg attachments Jan. 13, 2004
D484251 Tool caddy for ladders Dec. 23, 2003
D483129 Track Dec. 2, 2003
D482131 Ladder leveler Nov. 11, 2003
D481134 Ladder receiving bucket hanging bracket assembly Oct. 21, 2003
D480191 Paint tray support Sep. 30, 2003
D479339 Telescoping ladder leg extender having mated toothed elements and self-leveling foot for uneven terrain Sep. 2, 2003
D477672 Ladder leveler Jul. 22, 2003
D474284 Depth limiting footing for a hollow frame ladder May. 6, 2003
D471288 Step ladder wheel attachment Mar. 4, 2003
D468448 Adjustable ladder leg attachment Jan. 7, 2003
D464739 Flange for pool ladders and the like Oct. 22, 2002
D459483 Ladder immobilizing trough saver Jun. 25, 2002
D457651 Ladder safety hoop May. 21, 2002
D456526 Ladder safety hoop Apr. 30, 2002

1 2 3 4 5


 
 
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