TREA

Ear protection

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Information

  • Patent Grant
  • D434191
  • Patent Number
    D434,191
  • Date Filed
    Thursday, December 31, 1998
    25 years ago
  • Date Issued
    Tuesday, November 21, 2000
    24 years ago
  • US Classifications
    Field of Search
    • US
    • D29 102
    • D29 105
    • D29 106
    • D29 108
    • D29 109-112
    • D29 122
    • D02 865
    • D02 866
    • D02 869
    • D02 880
    • D02 891
    • D02 895
    • 002 410
    • 002 417-419
    • 002 423-424
    • 002 9-10
    • 002 206
    • 002 209
    • 002 427
    • D14 205
    • D14 206
    • D14 223
    • 381 370-371
    • 381 374
    • 381 376
    • 381 378-379
  • International Classifications
    • 2902
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design of ear protection, as shown and described.
Priority Claims (1)
Number Date Country Kind
98-1346 Jul 1998 SEX
US Referenced Citations (11)
Number Name Date Kind
D298670 Palmaer Nov 1988
D313092 Nilsson Dec 1990
D317767 Banks Jun 1991
D326654 Brown Jun 1992
D377174 Runquist Jan 1997
D411200 Almqvist Jun 1999
D413413 Dillon et al. Aug 1999
4069512 Palmaer Jan 1978
4802243 Griffiths Feb 1989
5185807 Bergin et al. Feb 1993
5384857 Nordin et al. Jan 1995
Non-Patent Literature Citations (1)
Entry
Noise attenuating headsets #H3340 and #H3341 as shown in David Clark Company catalog, p. 7, Jul. 1988.