Control valve

Information

  • Patent Grant
  • D1028177
  • Patent Number
    D1,028,177
  • Date Filed
    Wednesday, July 7, 2021
    3 years ago
  • Date Issued
    Tuesday, May 21, 2024
    7 months ago
  • Inventors
    • Perz; Daniel James
  • Original Assignees
  • Examiners
    • Acker; Karen S
    • McKay; Andrea Marie
    Agents
    • McDonald Hopkins LLC
  • US Classifications
    Field of Search
    • US
    • D23 233
    • D23 235
    • D23 241
    • D23 249
    • CPC
    • F16K21/00
    • F15B13/021
    • F15B13/022
    • F15B13/023
    • F15B13/024
    • F15B13/025
  • International Classifications
    • 2301
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a front, top, right side perspective view of a control valve;



FIG. 2 is a rear, bottom, left side perspective view thereof;



FIG. 3 is a front view thereof;



FIG. 4 is a rear view thereof;



FIG. 5 is a left side view thereof;



FIG. 6 is a right side view thereof;



FIG. 7 is a top view thereof; and,



FIG. 8 is a bottom view thereof.


The broken lines in the drawings depict portions of the control valve that form no part of the claimed design.


Claims
  • The ornamental design for a control valve, as shown and described.
US Referenced Citations (13)
Number Name Date Kind
5199456 Love et al. Apr 1993 A
8235064 Kasprzyk et al. Aug 2012 B2
8714195 Nishiguchi May 2014 B2
D834145 McNamara Nov 2018 S
D883447 Xie May 2020 S
D894340 Roden Aug 2020 S
D958937 Pfund Jul 2022 S
D961733 Zhou Aug 2022 S
D984592 Chen Apr 2023 S
D984593 Chen Apr 2023 S
20060157665 Masen Jul 2006 A1
20060257803 Schlachter et al. Nov 2006 A1
20100108927 Perz et al. May 2010 A1
Foreign Referenced Citations (1)
Number Date Country
202230626267.7 Feb 2023 CN
Non-Patent Literature Citations (2)
Entry
Gas Pressure Regulator & Modulator Catalog, 6th edition, refer to p. 8, published 2023, downloaded from https://www.maxitrol.com/literature-downloads/ (Year: 2023).
Maxitrol RV48L Natural Gas Pressure Regulator, 1″ In and Out Opening, ¾″ FPT Thread, ½ PSIG Inlet Pressure, 3″-6″ WC Outlet Pressure, Date First Available: Feb. 6, 2011, site visited Jul. 24, 2023; URL: https://www.amazon.com/Maxitrol-Natural-Pressure-Regulator-Opening/dp/B00851MUGS/ref=sr_1_4? (Year: 2011).