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Patent
D455627
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Priority
Jan 03 2001
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Filed
Jan 03 2001
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Issued
Apr 16 2002
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Expiry
Apr 16 2016
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Assg.orig
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Entity
unknown
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25
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9
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n/a
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The ornamental design a screwdriver head, as shown and described.
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FIG. 1 is a perspective view of a screwdriver head showing my new design;
FIG. 2 a side elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a top plan view taken along the sectional line 1--1 of FIG. 2;
FIG. 5 is a top plan view taken along the sectional line 2--2 of FIG. 2; and,
FIG. 6 is a top plan view taken along the sectional line 3--3 of FIG. 2.
Song, In Wha
| Patent |
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Title |
| 10022845, |
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| 10065294, |
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| 11407090, |
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| 11638987, |
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| 8418587, |
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| 8800407, |
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| 9849570, |
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| D474388, |
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|
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| D576009, |
Dec 29 2006 |
|
Screwdriver bit |
| D623036, |
Nov 07 2008 |
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| D631723, |
Nov 07 2008 |
Milwaukee Electric Tool Corporation |
Insert bit |
| D645329, |
Jan 26 2011 |
|
Tool bit |
| D646547, |
Nov 06 2009 |
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| D662802, |
Jan 18 2011 |
Milwaukee Electric Tool Corporation |
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| D663187, |
Nov 06 2009 |
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| D711719, |
Nov 06 2009 |
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| D714122, |
Feb 08 2013 |
|
Removal tool |
| D754513, |
Feb 05 2010 |
Milwaukee Electric Tool Corporation |
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| D784106, |
Jan 18 2016 |
DOROSLOVAC, ROBERT S |
Bidirectional anti-slip fastener remover |
| D821842, |
May 16 2017 |
|
Tool bit |
| D877783, |
Apr 17 2018 |
SHOCK THERAPY SUSPENSION, INC |
Helical gear |
| D921468, |
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| D924351, |
Jan 09 2017 |
TOG-IP LLC |
Arrowhead |
| D955843, |
Aug 10 2018 |
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| D983003, |
Dec 24 2017 |
IPP industries Sàrl |
Screw driver bit |
| Patent |
Priority |
Assignee |
Title |
| 3831648, |
|
|
|
| 5309798, |
Mar 17 1993 |
MARKWART, LESLIE L |
Tool bit retaining assembly |
| 5868047, |
Jan 26 1994 |
Credo Technology Corporation |
Insert bit for use with a powered screwdriver |
| 5953969, |
Apr 08 1995 |
WERA WERK HERMANN WERNER GMBH & CO |
Screwdriver, screwdriver bit or the like |
| 6164171, |
Mar 13 1998 |
Max Co., Ltd. |
Screwdriver used for screw tightener and screw suitably tightened by the screwdriver |
| 6193242, |
May 24 1999 |
Thomas R., Vigil; Gary, Sebastian |
Snap-in chuck assembly and snap-in tool |
| D312034, |
Nov 14 1986 |
Helen P., Espin |
Screw driver bit |
| D410372, |
Mar 02 1998 |
WERA WERK HERMANN WERNER GMBH & CO |
Screwdriver bit |
| D431768, |
Nov 29 1999 |
Frederick G., Feik |
Phillips screw head for stripped screws |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a