Prefill valve

Information

  • Patent Grant
  • D813698
  • Patent Number
    D813,698
  • Date Filed
    Thursday, October 20, 2016
    8 years ago
  • Date Issued
    Tuesday, March 27, 2018
    6 years ago
  • Inventors
    • Zhu; Lian
  • Original Assignees
  • Examiners
    • Ramirez; Cynthia
    • Colan; Gino
    Agents
    • Wang Law Firm, Inc.
  • US Classifications
    Field of Search
    • US
    • D10 83
    • D10 84
    • D10 85
    • 062 129000
    • 062 292000
    • 062 077000
    • 062 149000
    • 222 083500
    • 222 089000
    • 137 883000
    • 137 318000
    • 073 001660
    • 073 037000
    • 073 115000
    • 073 146800
    • 073 708000
    • 073 712000
    • 073 714000
    • 073 732000
    • 073 733000
    • 073 744000
    • 073 756000
    • D23 233
    • D23 235
    • CPC
    • F25B41/003
    • F25B45/00
    • F16L41/065
  • International Classifications
    • 1004
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a left view of a prefill valve showing my new design;



FIG. 2 is a right view thereof;



FIG. 3 is a front view thereof;



FIG. 4 is a rear view thereof;



FIG. 5 is a bottom view thereof;



FIG. 6 is a top view thereof; and,



FIG. 7 is a perspective view thereof.


The broken lines shown in the figures are included for the purpose of illustrating portions of the prefill valve and form no part of the claimed design.


Claims
  • The ornamental design for a prefill valve, as shown and described.
US Referenced Citations (7)
Number Name Date Kind
5715692 Pappas Feb 1998 A
6041810 Dudley Mar 2000 A
6338255 Richard Jan 2002 B1
6655407 Dudley Dec 2003 B1
D511307 Cowan Nov 2005 S
D607355 Horner Jan 2010 S
20120023972 Pearl, II Feb 2012 A1