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Patent
D648899
Priority
Jan 15 2010
Filed
Jan 15 2010
Issued
Nov 15 2011
Expiry
Nov 15 2025
Assg.orig
Entity
unknown
37
11
n/a
I claim the ornamental design for a safety helmet, as shown and described.
FIG. 1 is a front perspective view of a safety helmet showing my new design;
FIG. 2 is a left side elevation view thereof, the right side being a mirror image;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
The details shown in broken lines form no part of the claimed design.
Westerdal, Roland
Patent
Priority
Assignee
Title
D667590 ,
Jun 07 2011
JSP LIMITED
Helmet
D670034 ,
Oct 05 2011
Vented construction hard hat
D683904 ,
Jun 04 2012
Safety helmet
D695460 ,
Oct 04 2012
Pyramex Safety Products, LLC
Safety helmet
D704379 ,
Sep 28 2012
K M W INC
Safety helmet
D704896 ,
Oct 16 2012
K M W INC
Safety helmet
D705492 ,
Sep 19 2013
Honeywell International Inc.
Hardhat
D708394 ,
May 23 2013
HUSQVARNA AB
Helmet
D723743 ,
Feb 08 2013
GLOBUS SHETLAND LTD
Helmet design
D742074 ,
Jan 21 2014
Samshield
Protective helmet for horse riding
D742596 ,
Feb 17 2014
Protective helmet
D742597 ,
Feb 17 2014
Protective helmet
D742598 ,
Feb 17 2014
Protective helmet
D742599 ,
Feb 17 2014
Protective helmet
D743106 ,
Feb 17 2014
Protective helmet
D743629 ,
Feb 17 2014
Protective helmet
D743630 ,
Feb 17 2014
Protective helmet
D748866 ,
May 08 2014
RADIANS, INC
Hard hat
D749269 ,
May 08 2014
RADIANS, INC
Hard hat
D756038 ,
Apr 14 2014
MSA Technology, LLC
Helmet
D756568 ,
Oct 19 2015
TASCO Corporation
Protective helmet shell
D758022 ,
Nov 19 2014
Pyramex Safety Products, LLC
Safety helmet
D762925 ,
Feb 04 2015
3M Innovative Properties Company
Helmet rib
D897045 ,
Feb 15 2017
JSP LIMITED
Helmet shell
D897179 ,
Dec 28 2018
Tool rack
D899696 ,
Dec 28 2018
GLOBAL GLOVE AND SAFETY MANUFACTURING, INC
Safety helmet
D900400 ,
Oct 19 2018
E D BULLARD COMPANY
Protective helmet
D903945 ,
Jan 30 2018
DELTAPLUS USA INC
Helmet
D956358 ,
May 31 2019
Milwaukee Electric Tool Corporation
Hard hat
D960455 ,
May 18 2020
Safety helmet
D974663 ,
Oct 05 2020
Milwaukee Electric Tool Corporation
Hard hat
ER1362 ,
ER1766 ,
ER3348 ,
ER4782 ,
ER6149 ,
ER6309 ,
Patent
Priority
Assignee
Title
D277425 ,
Dec 17 1981
Protector Safety Industries Limited
Safety helmet
D299765 ,
Aug 14 1985
PROTECTOR TECHNOLOGIES, B V
Helmet or similar article
D300275 ,
Apr 08 1986
Aktiebolaget Electrolux
Helmet
D433776 ,
Dec 17 1999
TASCO Corporation
Safety helmet
D468062 ,
Oct 01 2001
Hard hat with compartment for fan
D498880 ,
Sep 17 2003
Helmet
D574113 ,
Jul 25 2007
Helmet
D575905 ,
Jun 04 2007
Cooling hard hat
D600412 ,
Apr 15 2008
Safety helmet with fan
D602640 ,
Dec 24 2008
Horseback riding helmet
D602641 ,
Dec 24 2008
Horseback riding helmet
Date
Maintenance Fee Events
n/a
Date
Maintenance Schedule
n/a