A load bearing structure configured to bear a load, the structure comprising a multiple cells. The load bearing structure has a length, a center, and a cell density, which varies at least along the length of the load bearing structure, which weighs at least 6 kg.

Title
Load bearing structure and method of manufacture thereof
Application Number
PCT/US2005/045066
Publication Number
2006/068885
Application Date
December 12, 2005
Publication Date
June 29, 2006
Inventor
Venkatesha Narayanaswamy
Thiagarajan Chinniah
Agent
GNIBUS Michael
Assignee
Venkatesha Narayanaswamy
Thiagarajan Chinniah
Company
General Electric
IPC
E01B 03/44
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