Fingered backup ring

Information

  • Patent Grant
  • D861054
  • Patent Number
    D861,054
  • Date Filed
    Monday, December 4, 2017
    7 years ago
  • Date Issued
    Tuesday, September 24, 2019
    5 years ago
  • US Classifications
    Field of Search
    • US
    • D08 70
    • D08 71
    • D15 138
    • D15 139
    • D15 140
    • D15 141
    • CPC
    • B23B31/261
    • B23B2226/33
    • E21B33/129
    • E21B33/1216
    • Y10T82/2589
    • Y10T279/1004
    • Y10T409/309464
    • Y10T409/30952
  • International Classifications
    • 1599
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 shows an isometric view of a top side of a fingered backup ring;



FIG. 2 shows a side view of the fingered backup ring of FIG. 1;



FIG. 3 shows a downward looking view of the fingered backup ring of FIG. 1;



FIG. 4 shows an upward looking view of the fingered backup ring of FIG. 1; and,



FIG. 5 shows an isometric view of a bottom side of the fingered backup ring of FIG. 1.


Claims
  • The ornamental design for a fingered backup ring, as shown and described.
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Continuations (2)
Number Date Country
Parent 29546380 Nov 2015 US
Child 29628344 US
Parent 14948240 Nov 2015 US
Child 29546380 US