Patent
   D943768
Priority
Nov 06 2018
Filed
Apr 06 2020
Issued
Feb 15 2022
Expiry
Feb 15 2037
Assg.orig
Entity
unknown
0
46
n/a
The ornamental design for a safety gate, as shown and described.

FIG. 1 is a perspective view of a safety gate according to this invention shown with a track system and sectional door in dashed lines for environment;

FIG. 2 is a perspective view of FIG. 1;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a left side view thereof;

FIG. 8 is a right side view thereof; and,

FIG. 9 is a cross-sectional view taken along line 9-9 of FIG. 3.

The broken lines show environment and portions that form no part of the claimed design.

Sullivan, Thomas E., Johnson, James M., Shives, David A.

Patent Priority Assignee Title
Patent Priority Assignee Title
2237106,
3375625,
4356668, Oct 20 1980 Method and apparatus for door protection
5271183, Sep 25 1992 Rite-Hite Holding Corporation Safety barrier assembly
5299386, Nov 27 1991 Rite-Hite Holding Corporation Safety gate assembly
5408789, Dec 09 1993 Rite-Hite Holding Corporation Overhead security door
5564238, May 24 1994 SPX DOCK PRODUCTS, INC Safety gate for a loading dock
5649396, Apr 11 1995 Loading dock safety barrier
6006389, Nov 27 1996 DOCK PRODUCTS CANADA INC Loading dock with adjustable bumpers
6006861, May 09 1995 Lincoln Industries Corporation Railroad crossing gate ladder assembly
6279276, Sep 21 1999 RITE-HITE HOLDING CORPORATION, A WISCONSIN CORPORATION Protective assembly for loading docks
6412220, Oct 01 1997 Upright rotatable arcuate safety gate for a mezzanine loading bay
6792716, Feb 12 2002 Barrier gate
7017643, May 23 2003 Guard assembly and handrail for use with overhead doors
7062814, May 06 2002 Rite-Hite Holding Corporation Inflatable column assembly for a dock leveler
7207370, Mar 25 2004 Rite-Hite Holding Corporation Retractable safety barrier
7237591, Mar 25 2004 Rite-Hite Holding Corporation Retractable safety barrier
7337822, Mar 25 2004 RITE-HITE HOLDING CORPORATION, A WISCONSIN CORPORATION Retractable safety barrier
7380375, Dec 14 2004 RITE-HITE HOLDING CORPORATION A WISCONSIN CORPORATION Alarm system for a loading dock
7600282, Feb 10 2003 Drive protection device
7739834, Jun 19 2006 Garlock Equipment Company Cantilever gate
7752696, May 10 2006 Docking buffer
7775252, Dec 14 2004 RITE-HITE HOLDING CORPORATION, A WISCONSIN CORPORATION Vertically movable door with safety barrier
7823239, Jul 11 2006 RITE-HITE HOLDING CORPORATION A WISCONSIN CORPORATION Illuminated loading dock system
7832451, Dec 14 2004 RITE-HITE HOLDING CORPORATION, A WISCONSIN CORPORATION Vertically movable door with safety barrier
8087443, Jul 06 2007 Rite-Hite Holding Corporation Retractable safety barriers and methods of operating same
8453705, Dec 14 2004 Rite-Hite Holding Corporation Vertically movable door with safety barrier
8490668, Jul 06 2007 Rite-Hite Holding Corporation Retractable safety barriers and methods of operating same
8955265, Jun 13 2012 Loading dock barrier assembly
9260258, Jan 29 2015 LEUM ENGINEERING, INC D B A DOCKZILLA CO Removable dock barrier
9316048, Feb 18 2013 CORNELLCOOKSON, LLC Door protector
9644419, Nov 14 2013 CORNELLCOOKSON, LLC Sectional door protector
20060124252,
20080000156,
20130069027,
20130291455,
20140093341,
20190127933,
20190137224,
20190218730,
D754876, Apr 08 2014 Pitched roof service platform
D785205, Apr 08 2014 Pitched roof service platform
D785206, Apr 08 2014 Pitched roof service platform
D811619, Apr 08 2014 Pitched roof service platform
D872874, Feb 28 2019 White Buffalo Environmental, Inc. Wellhead safety gate panel
D907246, Nov 06 2018 Clopay Corporation Safety gate
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 26 2019CLOPAY BUILDING PRODUCTS COMPANY, INC Clopay CorporationCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0648500881 pdf
Apr 06 2020Clopay Building Products Company, Inc.(assignment on the face of the patent)
Aug 01 2023Clopay CorporationBANK OF AMERICA, N A GRANT OF SECURITY INTEREST IN PATENTS RIGHTS0644580709 pdf
Aug 01 2023THE AMES COMPANIES, INC BANK OF AMERICA, N A GRANT OF SECURITY INTEREST IN PATENTS RIGHTS0644580709 pdf
Aug 01 2023Hunter Fan CompanyBANK OF AMERICA, N A GRANT OF SECURITY INTEREST IN PATENTS RIGHTS0644580709 pdf
Aug 01 2023CORNELLCOOKSON, LLCBANK OF AMERICA, N A GRANT OF SECURITY INTEREST IN PATENTS RIGHTS0644580709 pdf
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