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Patent
D963946
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Priority
Aug 21 2020
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Filed
Aug 21 2020
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Issued
Sep 13 2022
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Expiry
Sep 13 2037
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Assg.orig
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Entity
unknown
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0
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26
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n/a
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The ornamental design for a hard hat, as shown and described.
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FIG. 1 is a perspective view of a hard hat, showing my new design;
FIG. 2 is a bottom perspective view of the hard hat thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof;
FIG. 7 is a top plan view thereof;
FIG. 8 is a bottom plan view thereof; and,
FIG. 9 is a cross sectional view thereof.
Leard, Titan
Patent |
Priority |
Assignee |
Title |
Patent |
Priority |
Assignee |
Title |
10874159, |
Mar 30 2017 |
E.D. Bullard Company; E D BULLARD COMPANY |
Protective helmet with attachment mechanism for securing accessories |
1251959, |
|
|
|
2342501, |
|
|
|
2381524, |
|
|
|
2420937, |
|
|
|
2557123, |
|
|
|
2610322, |
|
|
|
2934767, |
|
|
|
3026523, |
|
|
|
3087164, |
|
|
|
4106127, |
Jun 25 1976 |
Mine Safety Appliances Company |
Energy absorbing suspension element |
20140208487, |
|
|
|
20190037954, |
|
|
|
20210177084, |
|
|
|
118432, |
|
|
|
173929, |
|
|
|
178748, |
|
|
|
194305, |
|
|
|
D287890, |
Nov 07 1984 |
2933675 CANADA INC |
Luminaire reflector |
D602645, |
Dec 01 2008 |
|
Hardhat |
D638584, |
Dec 22 2009 |
|
Hard hat comfort |
D745219, |
Feb 18 2014 |
|
Hard hat with LED safety lights |
D758022, |
Nov 19 2014 |
Pyramex Safety Products, LLC |
Safety helmet |
D800390, |
Oct 17 2016 |
Honeywell International Inc. |
Full brim hard hat |
D897047, |
Feb 15 2017 |
JSP LIMITED |
Helmet shell |
D898999, |
Jul 12 2018 |
Guardhat, Inc. |
Hardhat helmet |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a