Diamond-shaped face on diamond-shaped face on blowout preventers, valves, chokes, or the like

Information

  • Patent Grant
  • D521537
  • Patent Number
    D521,537
  • Date Filed
    Wednesday, July 21, 2004
    20 years ago
  • Date Issued
    Tuesday, May 23, 2006
    18 years ago
Abstract
Description

FIG. 1 is a perspective view of a diamond-shaped face on illustrative diamond-shaped face on blowout preventers, valves, chokes, or the like.


FIG. 2 is a front view of the diamond-shaped face on blowout preventers, valves, chokes, or the like of FIG. 1.


FIG. 3 is a rear view of FIG. 2.


FIG. 4 is a top view of FIG. 2.


FIG. 5 is a bottom view of FIG. 2.


FIG. 6 is a left end view of FIG. 2.


FIG. 7 is a right end view of FIG. 2.


FIG. 8 is a perspective view of the diamond-shaped face on blowout preventers, valves, chokes, or the like on other illustrative diamond-shaped face on blowout preventers, valves, chokes, or the like.


FIG. 9 is a front view of the diamond-shaped face on blowout preventers, valves, chokes, or the like of FIG. 8.


FIG. 10 is a rear view of FIG. 8.


FIG. 11 is a top view of FIG. 8.


FIG. 12 is a bottom view of FIG. 8.


FIG. 13 is a left end view of FIG. 8; and,


FIG. 14 is a right end view of FIG. 8.


The broken lines of FIGS. 1-14 are for illustrative purposes only and form no part of the claimed design.


Claims
  • The ornamental design for a diamond-shaped face on diamond-shaped face on blowout preventers, valves, chokes, or the like, as shown and described.
US Referenced Citations (1)
Number Name Date Kind
D498698 Davidi Nov 2004 S