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Patent
   D872874
Priority
Feb 28 2019
Filed
Feb 28 2019
Issued
Jan 14 2020
Expiry
Jan 14 2035
Inventors
Roberts, M…
Assg.orig
White Buff…
Assg.curr
White Buff…
Entity
unknown
Referenced by
3
References
11
Maint.:
n/a
The ornamental design for a wellhead safety gate panel, as shown and described.

FIG. 1 is a front elevation view of a wellhead safety gate panel showing my new design.

FIG. 2 is a right side elevation view thereof.

FIG. 3 is a left side elevation view thereof.

FIG. 4 is a top plan view thereof.

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is an isometric projection thereof, showing the front, right side and top.
INVENTORS:

Roberts, Michael

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D907246, Nov 06 2018 Clopay Corporation Safety gate
D943768, Nov 06 2018 Clopay Building Products Company, Inc. Safety gate
D945018, Sep 27 2020 WUHAN YUBANG ADHESIVE PRODUCTS CO , LTD Retractable gate
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4836143, Feb 08 1988 Portable livestock handling panel
4844424, Dec 21 1987 Fence structure
5201498, Jan 21 1992 Flexible fencing system
7401576, Oct 01 2004 Corral panel
9022359, Oct 23 2012 WRF Enterprises, LLC Gate stop
20080237561,
D244459, Mar 18 1974 Swinging gate
D474282, Jun 10 2002 Swinging gate
D552751, Jul 17 2006 Modular corral component
D665920, Sep 23 2011 Pedestrian control barrier
D738531, Dec 20 2013 Walk through gate
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 28 2019White Buffalo Environmental, Inc.(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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