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Patent
D311483
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Priority
Nov 14 1986
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Filed
Nov 14 1986
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Issued
Oct 23 1990
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Expiry
Oct 23 2004
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Assg.orig
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Entity
unknown
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17
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8
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n/a
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The ornamental design for a screw driver bit, as shown and described.
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FIG. 1 is a perspective view of a screw driver bit, showing my new design;
FIG. 2 is a front end elevational view thereof;
FIG. 3 is a rear end elevational view thereof; and
FIG. 4 is a side elevational view thereof, all other sides being identical.
Espin, Mario W.
| Patent |
Priority |
Assignee |
Title |
| 8955418, |
Mar 08 2013 |
Black & Decker Inc |
Threaded fastener driving tool |
| D371947, |
Sep 19 1994 |
EBI, LLC |
Screwdriver shaft |
| D394564, |
Feb 19 1997 |
C&L Products, Inc. |
Can stacker rack |
| D405672, |
Mar 21 1997 |
|
Screwdriver bit with combination Phillips and blade tip |
| 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 |
| D441060, |
Apr 16 1999 |
|
Wall mount tap |
| D446287, |
Feb 02 2000 |
Hansa Metallwerke AG |
Sanitary faucet component |
| D453289, |
Mar 12 2001 |
|
Screwdriver bit head |
| D455943, |
Mar 02 2001 |
|
Screw driver with a cross-head end tip for locking insertion into a screw head |
| D474388, |
Apr 12 2002 |
|
Screwdriver bit |
| D576009, |
Dec 29 2006 |
|
Screwdriver bit |
| D596743, |
Oct 29 2007 |
INTEGRA LIFESCIENCES CORPORATION |
Cranial perforator |
| D655154, |
Mar 30 2009 |
PHILIP MORRIS USA INC |
Package |
| D858245, |
Apr 30 2017 |
INVEST DESIGN STOCKHOLM AB |
Screwdriver tip |
| D897806, |
Apr 30 2018 |
|
Driver |
| D983003, |
Dec 24 2017 |
IPP industries Sàrl |
Screw driver bit |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a