Patent
   D725792
Priority
Dec 20 2012
Filed
Jun 20 2013
Issued
Mar 31 2015
Expiry
Mar 31 2029
Assg.orig
Entity
unknown
14
11
n/a
We claim the ornamental design for an adjustable roof hatch safety rail, as shown and described.

FIG. 1 is a perspective view of the adjustable roof hatch safety rail positioned around a roof hatch which is shown in broken lines for illustrative purposes only and form no part of the claimed design;

FIG. 2 is a perspective view of the adjustable roof hatch safety rail;

FIG. 3 is a side elevation view of the adjustable roof hatch safety rail;

FIG. 4 is a front elevation view of the adjustable roof hatch safety rail;

FIG. 5 is a rear elevation view of the adjustable roof hatch safety rail;

FIG. 6 is a top plan view of the adjustable roof hatch safety rail; and,

FIG. 7 is a bottom plan view of the adjustable roof hatch safety rail.

Williams, Mark, Cullen, Steve, Roy, Phil

Patent Priority Assignee Title
10000944, Feb 05 2016 The Bilco Company Gate latch
10501942, Oct 21 2016 Cardinal IP Holding, LLC Telescoping rail assembly
D740962, Nov 14 2013 LEUM ENGINEERING, INC D B A DOCKZILLA CO Interlocking rail barrier
D783858, Jun 10 2014 EVERLAST CLIMBING INDUSTRIES, INC Railing
D880003, Jul 24 2019 Eberl Iron Works, Inc. Rooftop railing system
D932651, Jul 24 2019 Eberl Iron Works, Inc. Rooftop railing system
D932652, Jul 24 2019 Eberl Iron Works, Inc. Rooftop railing system
D968652, Feb 11 2021 Leum Engineering, Inc.; LEUM ENGINEERING, INC D B A DOCKZILLA CO Swing gate for a loading dock
D978059, Dec 11 2020 YOTTA INNOVATION CO., LTD. Bicycle carrier
ER3900,
ER4214,
ER6716,
RE47549, Jul 31 2013 S.R. SMITH, LLC Handrail
RE47795, Jul 31 2013 S.R. SMITH, LLC Handrail
Patent Priority Assignee Title
5842685, Apr 14 1995 Harrison G., Purvis Temporary guard rail system
6272800, Oct 16 2000 Peter R., Phinney Protection device for roof and floor openings
6279880, Aug 20 1999 Onsite Safety Systems Onsite temporary fall protection system
6681528, Jun 24 2002 Activar, Inc. Hatch safety railing system
6688046, May 08 2002 KEE INDUSTRIAL PRODUCTS INC Assembly of a safety rail for an access hatch
6931793, Feb 06 2003 The Bilco Company; BILCO COMPANY, THE Roof scuttle safety railing system
7300037, Feb 20 2003 WINCHESTER FABRICATORS, INC Protection device for roof openings
7516575, Jul 08 2003 ACTIVAR CONSTRUCTION PRODUCTS GROUP, INC Rooftop opening safety railing
20040104382,
20110017967,
D402375, May 22 1997 Garbage can fence
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