Hydraulic automatic control valve

Information

  • Patent Grant
  • D660404
  • Patent Number
    D660,404
  • Date Filed
    Wednesday, June 2, 2010
    14 years ago
  • Date Issued
    Tuesday, May 22, 2012
    12 years ago
  • US Classifications
    Field of Search
    • US
    • D23 213
    • D23 233-234
    • D23 236
    • D23 244
    • D23 249
    • D23 254
    • D23 258
    • D10 106
    • D13 164
    • D13 168
    • 700 083000
    • 700 085000
    • 345 156000
    • 340 407200
    • 138 046000
    • 073 861270
    • 137 138000
    • 137 218000
    • 137 299000
    • 137 300000
    • 137 318000
    • 137 594000
  • International Classifications
    • 2301
    • Term of Grant
      14Years
Abstract
Description


FIG. 1 is a front view of a hydraulic automatic control valve showing my design;



FIG. 2 is a rear view thereof;



FIG. 3 is a side view thereof;



FIG. 4 is a side view thereof;



FIG. 5 is a top view thereof;



FIG. 6 is a bottom view thereof; and,



FIG. 7 is an isometric side view thereof.


The broken lines showing of unclaimed portions of the hydraulic control valve form no part of the claimed design.


Claims
  • The ornamental design for a hydraulic automatic control valve, as shown and described.
US Referenced Citations (10)
Number Name Date Kind
D268048 Ueda Feb 1983 S
D335331 Weingarten May 1993 S
D384300 Hendy Sep 1997 S
D460526 Weingarten Jul 2002 S
D522619 Scaramucci et al. Jun 2006 S
D560131 Hu Jan 2008 S
D591831 German et al. May 2009 S
D617878 Weingarten Jun 2010 S
20040168726 Weingarten Sep 2004 A1
20060289816 Weingarten Dec 2006 A1