Automatic water valve shutoff unit

Information

  • Patent Grant
  • D819175
  • Patent Number
    D819,175
  • Date Filed
    Wednesday, April 12, 2017
    7 years ago
  • Date Issued
    Tuesday, May 29, 2018
    6 years ago
  • US Classifications
    Field of Search
    • US
    • D23 233
    • D23 238
    • D23 242
    • D23 245
    • D23 246
    • D23 249
    • D23 250
    • D23 247
    • D23 248
    • D23 235
    • D23 237
    • 137 487500
    • 137 001000
    • 137 068110
    • 137 462000
    • 137 119010
    • 137 038000
    • 137 102000
    • 137 463000
    • 137 312000
    • 137 073000
    • 137 510000
    • 137 498000
    • 251 045000
    • 251 048000
    • CPC
    • F16K31/046
    • F16K31/46
    • F16K11/048
    • F16K31/02
    • F16K31/10
    • F16K35/022
  • International Classifications
    • 2301
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a top perspective view of an automatic water shutoff valve unit showing my new design;



FIG. 2 is a bottom perspective view of the automatic water shutoff valve unit;



FIG. 3 is a front elevational view of the automatic water shutoff valve unit;



FIG. 4 is a rear elevational view of the automatic water shutoff valve unit;



FIG. 5 is a top plan view of the automatic water shutoff valve unit;



FIG. 6 is a bottom plan view of the automatic water shutoff valve unit;



FIG. 7 is a left side elevational view of the automatic water shutoff valve unit; and,



FIG. 8 is a right side elevational view of the automatic water shutoff valve unit.


The broken line shown in the figures are for the purpose of illustrating portions of the automatic water valve shutoff unit that form no part of the claimed design.


Claims
  • The ornamental design for an automatic water shutoff valve unit, as shown and described.
US Referenced Citations (9)
Number Name Date Kind
2608998 Criner Sep 1952 A
2626632 Hillman Jan 1953 A
2694405 Field, Jr. Nov 1954 A
D287043 Hughes Dec 1986 S
5297578 Scott Mar 1994 A
5540249 Johnson Jul 1996 A
6058959 Mandel May 2000 A
6357467 Ringer Mar 2002 B1
D478967 Harry Aug 2003 S