TREA

Face shield with protective lens

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Information

  • Patent Grant
  • D416649
  • Patent Number
    D416,649
  • Date Filed
    Tuesday, March 10, 1998
    26 years ago
  • Date Issued
    Tuesday, November 16, 1999
    25 years ago
  • US Classifications
    Field of Search
    • US
    • D29 102-111
    • D29 122
    • 002 411
    • 002 412
    • 002 414
    • 002 417
    • 002 418
    • 002 421
    • 002 423
    • 002 425
    • 002 10
    • 002 9
    • 002 424
    • 002 63
    • 002 65
    • 002 67
    • 002 15
    • 002 455
    • 002 441
  • International Classifications
    • 2902
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a face shield with protective lens, as shown and described.
US Referenced Citations (15)
Number Name Date Kind
D200757 Hiatt et al. Apr 1965
D213303 Jones Feb 1969
D214013 Jones May 1969
D228700 Gager, Jr. Oct 1973
D370310 Reuber et al. May 1996
D376674 Kamata Dec 1996
D392073 Lashley Mar 1998
D397519 Crupi et al. Aug 1998
4097929 Lowe et al. Jul 1978
4354285 Rudd Oct 1982
4536892 Brinkhoff et al. Aug 1985
4748695 Shigematsu et al. Jun 1988
4856109 Desy et al. Aug 1989
5086515 Giuliano Feb 1992
5410757 Vienamo et al. May 1995
Non-Patent Literature Citations (2)
Entry
"Powered Respirators" Racal Health & Safety, 6 page brochure, 1993.
"3M Positive Pressure Respirators" Minnesota Mining and Manufacturing Company, 37 page brochure, Jun., 1998.