Directional drilling assembly

Information

  • Patent Grant
  • D877780
  • Patent Number
    D877,780
  • Date Filed
    Friday, September 8, 2017
    6 years ago
  • Date Issued
    Tuesday, March 10, 2020
    4 years ago
  • US Classifications
    Field of Search
    • US
    • D15 21
    • D15 138
    • D15 139
    • 175 074000
    • 175 076000
    • 175 374000
    • 175 073000
    • CPC
    • E21B7/06
    • E21B7/04
    • E21B7/08
    • E21B7/28
    • E21B7/064
    • E21B4/00
    • E21B6/02
    • E21B10/26
    • E21B10/46
    • E21B10/28
    • E21B10/006
    • E21B10/14
    • E21B10/43
    • E21B10/16
    • E21B10/567
    • E21B17/10
    • E21B17/22
    • E21B37/00
  • International Classifications
    • 1503
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a front elevation view of a directional drilling assembly showing our new design;



FIG. 2 is a left side elevation view thereof;



FIG. 3 is a right side elevation view thereof;



FIG. 4 is a rear elevation view thereof;



FIG. 5 is a cross-sectional view thereof taken along line 5-5 in FIG. 1; and,



FIG. 6 is a cross-sectional view thereof taken along line 6-6 in FIG. 1.


The broken lines in the drawings illustrate portions of the directional drilling assembly that form no part of the claimed design.


Claims
  • The ornamental design for a directional drilling assembly, as shown and described.
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