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Class 428/20 - Knockdown


Subclass of Class 428 - Stock material or miscellaneous articles
Definition: Tree fabricated of a plurality of parts which are structurally
No. of patents: 124
Last issue date: 11/22/2011


      4  
NumberTitleIssue Date
4020201Artificial tree
An artificial tree, such as a Christmas tree, including two hollow trunk members sleeved together and having removable limb sockets angularly disposed in said members. A lighting system comprising wiring is arranged within the trunk members and wiring soc...
04/26/1977
3985924Artificial Christmas tree
A Christmas Tree formed of collapsible sections of trunk and branches with electrical lights mounted in sockets on each branch. Electrical conductors run from a portable supply cord joining the base of the trunk through the trunk and branches with the ind...
10/12/1976
3970834Artificial tree
An artificial tree is disclosed which comprises a plurality of tree sections secured together....
07/20/1976
3959536Knock-down artificial Christmas tree
A knock-down artificial Christmas tree is provided utilizing a plurality of branch-retaining rings or holders for connecting the branches to the vertical support pole of the tree, alternating with spacers between those rings. The retaining rings and the s...
05/25/1976
      4  
 
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