Patent
   D987032
Priority
Mar 27 2020
Filed
Mar 27 2020
Issued
May 23 2023
Expiry
May 23 2038
Assg.orig
Entity
unknown
3
22
n/a
The ornamental design for a pilot-operated safety relief valve nozzle, as shown and described.

FIG. 1 is a perspective view of one embodiment of a pilot-operated safety relief valve nozzle;

FIG. 2 is a front side view of the pilot-operated safety relief valve nozzle of FIG. 1;

FIG. 3 is a back side view of the pilot-operated safety relief valve nozzle of FIG. 1;

FIG. 4 is a top side view of the pilot-operated safety relief valve nozzle of FIG. 1;

FIG. 5 is a bottom side view of the pilot-operated safety relief valve nozzle of FIG. 1;

FIG. 6 is a cross-sectional view of the pilot-operated safety relief valve nozzle of FIG. 1, taken about line 8-8 as shown in FIG. 5;

FIG. 7 is a perspective exploded view of the pilot-operated safety relief valve nozzle of FIG. 1;

FIG. 8 is a perspective view of one embodiment of a system including the pilot-operated pressure relief valve nozzle of FIG. 1 and a sensing line inserted into the pilot-operated pressure relief valve nozzle;

FIG. 9 is a perspective view of another embodiment of a pilot-operated safety relief valve nozzle;

FIG. 10 is a front side view of the pilot-operated safety relief valve nozzle of FIG. 9;

FIG. 11 is a back side view of the pilot-operated safety relief valve nozzle of FIG. 9;

FIG. 12 is a right side view of the pilot-operated safety relief valve nozzle of FIG. 9;

FIG. 13 is a top side view of the pilot-operated safety relief valve nozzle of FIG. 9;

FIG. 14 is a bottom side view of the pilot-operated safety relief valve nozzle of FIG. 9;

FIG. 15 is a cross-sectional view of the pilot-operated pressure relief valve nozzle of FIG. 9, taken about line 19-19 as shown in FIG. 9;

FIG. 16 is a magnified perspective view of the inlet of the pilot-operated pressure relief valve nozzle shown at location 16 of FIG. 9; and,

FIG. 17 is a cross-sectional view of the pilot-operated pressure relief valve nozzle of FIG. 9, taken about line 21-21 as shown in FIG. 14.

The left and right side views of the pilot-operated safety relief valve nozzle of FIG. 1 are not shown, as they are identical to the back side view shown in FIG. 3.

The left side view of the pilot-operated safety relief valve nozzle of FIG. 9 is not shown, as it is identical to the back side view shown in FIG. 11.

The broken line shown in all of the drawing figures are for illustrative purposes only and form no part of the claimed design.

Wali, Vigneshwar Shaliwan, Van Doran, Orie Woodman, Krithivasan, Rajesh, Klimas, Richard J.

Patent Priority Assignee Title
ER1766,
ER4839,
ER71,
Patent Priority Assignee Title
6135318, Oct 08 1997 MADISON CAPITAL FUNDING LLC Variable rate closure for dispensers having fluid contents
6557787, Sep 27 2001 Sta-Rite Industries, LLC Nozzle for agricultural sprayers
7708211, Sep 07 2004 HENKEL AG & CO KGAA Nozzle for the discharge of a flowable substance
D504492, Jan 02 2002 Joseph S., Kanfer Nozzle for dispensing fluids
D532863, May 27 2005 Nordson Corporation Nozzle
D535721, Mar 17 2005 PLASPAK STERI-PLAS PTY LIMITED Nozzle
D549802, Jul 11 2006 Lonn Manufacturing, Inc. Air nozzle
D568439, May 09 2007 Nordson Corporation Nozzle
D639903, Mar 29 2010 Henkel AG & Co. KGaA Nozzle
D670356, Feb 22 2011 ITW Gema GmbH Nozzle for a powder-conveying injector
D684661, Nov 14 2011 A R I FLOW CONTROL ACCESSORIES LTD Fluid distribution equipment
D723136, Jan 21 2013 Syngenta Participations AG Spray nozzle
D723658, Oct 01 2013 Martin Engineering Company Air cannon nozzle
D745635, Mar 14 2013 J. Wagner AG Spray gun nozzle
D747440, Mar 13 2014 HUSQVARNA AB Cleaning nozzle
D808431, Apr 10 2015 CHUAN JIING ENTERPRISE CO., LTD.; CHUAN JIING ENTERPRISE CO , LTD Pump nozzle
D808497, Mar 31 2016 HUSQVARNA AB Cleaning nozzle
D812714, Oct 28 2015 Hughes Safety Showers Limited Nozzle
D827087, Jun 16 2017 The Fountainhead Group, Inc. Spray nozzle
D837933, Jun 29 2017 Bag filler nozzle
D867529, Jun 20 2018 Adjustable sprinkler dripper
RE45395, May 09 2007 Nordson Corporation Nozzle
/////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 27 2020Dresser, LLC(assignment on the face of the patent)
Mar 08 2021WALI, VIGNESHWAR SHALIWANDresser, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0555600919 pdf
Mar 08 2021VAN DORAN, ORIE WOODMANDresser, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0555600919 pdf
Mar 09 2021KLIMAS, RICHARD J Dresser, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0555600919 pdf
Mar 09 2021KRITHIVASAN, RAJESHDresser, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0555600919 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule