PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D875246
|
Priority
May 03 2017
|
Filed
Oct 26 2017
|
Issued
Feb 11 2020
|
Expiry
Feb 11 2035
TERM.DISCL.
|
|
Assg.orig
|
|
Entity
unknown
|
3
|
17
|
n/a
|
|
|
The ornamental design for a screwdriver, as shown and described.
|
FIG. 1 is a perspective view of a screwdriver showing my new design;
FIG. 2 is a left-side elevation view thereof;
FIG. 3 is a right-side elevation view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is an enlarged front elevation view thereof;
FIG. 7 is an enlarged rear elevation view thereof; and,
FIG. 8 is an enlarged perspective view of a front portion thereof.
The portions shown in broken lines form no part of the claimed design.
Bilodeau, Jean-Pierre
Patent |
Priority |
Assignee |
Title |
3309772, |
|
|
|
5207132, |
Oct 16 1991 |
Acument Intellectual Properties LLC |
Elliptical lobed drive system |
6311989, |
Jul 13 1999 |
WERA WERK HERMANN WERNER GMBH & CO |
Chuck for screwdriver inserts |
8978525, |
Apr 16 2009 |
UNIVERSAL BALL HEAD, S L |
Coupling structure between screw head and tightening tool |
9039415, |
Dec 22 2011 |
Straumann Holding AG |
Connecting screw for a dental implant |
9763754, |
Jul 06 2011 |
Nobel Biocare Services AG |
Screw and driver tool |
20110200964, |
|
|
|
20120103147, |
|
|
|
20140186797, |
|
|
|
20150258669, |
|
|
|
D537091, |
Jan 28 2005 |
Falcom Co., Ltd. |
Router bit |
D759456, |
Feb 17 2014 |
|
Screwdriver head |
D773272, |
Jun 15 2015 |
Hong Ann Tool Industries Co., Ltd. |
Tool |
D813003, |
Nov 15 2016 |
Wintek Tools Co., Ltd. |
Tool adapter |
D827406, |
Dec 19 2016 |
Hong Ann Tool Industries Co., Ltd. |
Tool bit |
D833247, |
Nov 18 2016 |
|
Screwdriver bit |
D845484, |
May 16 2017 |
Panthera Dental Inc. |
Screwdriver |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a