Seal member for semiconductor production apparatus

Information

  • Patent Grant
  • D919670
  • Patent Number
    D919,670
  • Date Filed
    Tuesday, July 21, 2020
    3 years ago
  • Date Issued
    Tuesday, May 18, 2021
    3 years ago
  • US Classifications
    Field of Search
    • US
    • D15 7
    • D15 9
    • D15 11
    • D15 17
    • D15 21
    • D15 28
    • D15 123
    • D15 199
    • D23 269
    • D23 386
    • D23 259
    • D08 349
    • 277 602-626
    • 285 098000
    • 285 109000
    • 285 336000
    • 285 910000
    • 285 918000
    • CPC
    • F16K51/02
    • F16J15/025
    • F16J15/0887
    • F16J15/104
    • F16J15/128
  • International Classifications
    • 1503
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a perspective view of a seal member for semiconductor production apparatus, showing our new design;



FIG. 2 is a front elevation view thereof;



FIG. 3 is a rear elevation view thereof;



FIG. 4 is a left side elevation view thereof;



FIG. 5 is a right side elevation view thereof;



FIG. 6 is a top view thereof;



FIG. 7 is a bottom view thereof;



FIG. 8 is a cross-sectional view thereof;



FIG. 9 is an enlarged cross-sectional view of a portion thereof; and,



FIG. 10 is an enlarged cross-sectional view of a portion thereof in a condition of use.


The broken lines shown in FIG. 10 are for the purposes of illustrating environmental structure and form no part of the claimed design.


Claims
  • The ornamental design for a seal member for semiconductor production apparatus, as shown and described.
Priority Claims (3)
Number Date Country Kind
2018-016130 Jul 2018 JP national
2018-016131 Jul 2018 JP national
2018-016132 Jul 2018 JP national
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Divisions (1)
Number Date Country
Parent 35507137 Jan 2019 US
Child 29743422 US