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Inventors: Shih-Hsiung Wu, Chung-Yun Gau, Yeh-Liang Hsu, Huoy-Shyi Tsay  (1996-06-24).
Note:  This patent is published in United States Patent.

Industrial safety helmet

1.         UNITED PATENT SPECIFICATION

l   United States Patent5,774,900

l   Date of patentJuly 7, 1998

l   Inventors: Wu; Shih-Hsiung (Taipei, TW), Gau; Chung-Yun (Taipei Hsien, TW), Hsu; Yeh-Liang (Tao-Yuan-Hsien, TW), Tsay; Huoy-Shyi (Taipei, TW)

l   Assignee: Institute of Occupational Safety and Health, Council of Labor Affairs (Taipei, TW)

l   Appl. No.: 08/668,697

l   Filed: June 24, 1996

l   Current U.S. Class: 2/411 ; 2/171.3; 2/416

l   Current International Class: A42B 3/08 (20060101); A42B 3/06 (20060101); A42B 3/04 (20060101); A42B 3/14 (20060101); A42B 3/28 (20060101); A42B 003/00 ()

l   Field of Search: 2/410,411,416,417,418,420,421,424,425,171.3