Valve flapper

Information

  • Patent Grant
  • D1024273
  • Patent Number
    D1,024,273
  • Date Filed
    Wednesday, February 10, 2021
    3 years ago
  • Date Issued
    Tuesday, April 23, 2024
    2 months ago
  • US Classifications
    Field of Search
    • US
    • D23 233
    • D23 235
    • D23 237
    • D23 249
    • D23 259
    • D23 262
    • D23 260
    • CPC
    • F16K1/123
    • F16K1/126
    • F16K31/00
  • International Classifications
    • 2301
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a top perspective view of a valve flapper, functionally deployed in place on a valve housing (illustrated in phantom);



FIG. 2 is a front view of the valve flapper of FIG. 1;



FIG. 3 is a rear view thereof;



FIG. 4 is a right-side view thereof;



FIG. 5 is a left side view thereof;



FIG. 6 is a top plan view thereof;



FIG. 7 is a bottom plan view thereof;



FIG. 8 is a top front perspective view thereof; and,



FIG. 9 is a bottom rear perspective view thereof.


The broken lines in FIG. 1 which illustrate a valve housing and valve hinge depict environmental subject matter that forms no part of the claimed design.


Claims
  • The ornamental design for a valve flapper, as shown and described.
US Referenced Citations (7)
Number Name Date Kind
D874615 Sykes Feb 2020 S
D919763 Garvey May 2021 S
D922572 Bertrand Jun 2021 S
D969343 Johnson Nov 2022 S
D970691 Xie Nov 2022 S
D981535 Zmek Mar 2023 S
D992690 Riedel, Jr. Jul 2023 S
Non-Patent Literature Citations (1)
Entry
HDPE Flap Valve Model: GFV-F™ Flange Mounting, published 2021, downloaded from www.go-sep.com (Year: 2021).