TREA

Respiratory mask facial seal

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Information

  • Patent Grant
  • D377089
  • Patent Number
    D377,089
  • Date Filed
    Tuesday, June 6, 1995
    29 years ago
  • Date Issued
    Tuesday, December 31, 1996
    27 years ago
  • US Classifications
    Field of Search
    • US
    • 128 20713
    • 128 20711
    • 128 20718
    • 128 20612
    • 128 20615
    • 128 20616
    • 128 20617
    • 128 20529
    • 128 20228
    • 128 20229
    • D24 110
    • D24 1104
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a respiratory mask facial seal, as shown and described.
US Referenced Citations (2)
Number Name Date Kind
D293613 Wingler Jan 1988
D320473 Mano et al. Oct 1991
Foreign Referenced Citations (2)
Number Date Country
1226504 Sep 1987 CAX
2459651 Mar 1975 DEX