Title:
IMPROVED TREAD AND METHOD FOR USE
Document Type and Number:
WIPO Patent Application WO2005018957
Kind Code:
A3
Abstract:
A tread (12) has a grid-like pattern formed of self-supporting, connecting protuberances (40), such that a chamber (16) is disposed between the protuberances (40). The chamber (16) of the tread (12) is capable of dispersing at least one of fluids, solids, and fluid-solid mixtures.
Inventors:
BRIGHT DONALD ANTHONY
Application Number:
PCT/US2004/026072
Publication Date:
December 08, 2005
Filing Date:
August 12, 2004
Export Citation:
Assignee:
ULTRA TRAX LLC (US)
International Classes:
A43B13/22; B60C11/13; (IPC1-7): A43B3/00; B29D30/00; B60C11/03; B62D55/08
Foreign References:
| US6533371B2 | 2003-03-18 | |||
| US6296328B1 | 2001-10-02 | |||
| US3883191A | 1975-05-13 | |||
| US2477960A | 1949-08-02 | |||
| US1541234A | 1925-06-09 | |||
| US1385901A | 1921-07-26 | |||
| US0933110A | 1909-09-07 | |||
| US1377283A | 1921-05-10 | |||
| US1137159A | 1915-04-27 | |||
| US0582194A | 1897-05-11 | |||
| US0019347A | 1858-02-16 | |||
| USD117831S | ||||
| FR389408A | 1908-09-09 | |||
| JPS60261708A | 1985-12-25 |
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