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Patent
D775912
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Priority
Nov 24 2015
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Filed
Nov 24 2015
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Issued
Jan 10 2017
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Expiry
Jan 10 2032
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Assg.orig
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Entity
unknown
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4
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6
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n/a
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I claim the ornamental design for a switch knob for ratchet wrench, as shown and described.
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FIG. 1 is a front perspective view of a switch knob for ratchet wrench showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a front end view of the switch knob for ratchet wrench in accordance with my design, shown in its environment thereof.
The broken lines are for the purpose of illustrating environmental structure and form no part of the claimed design.
Chen, Chia-Yu
Patent |
Priority |
Assignee |
Title |
6575060, |
Mar 18 2002 |
AWI Acquisition Company |
Reversible ratchet wrench |
6609444, |
Nov 07 2002 |
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Switching lever for ratchet tools |
6666112, |
Sep 01 2000 |
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Switching arrangement for a reversible ratchet type wrench |
6722234, |
May 14 2001 |
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Easy-to-operate and easy-to-assemble ratcheting-type wrench |
6732614, |
Feb 19 2001 |
|
Easy-to-manufacture and easy-to-assemble ratcheting-type wrench |
D666466, |
May 21 2010 |
ALTER DOMUS US LLC |
Ratchet wrench |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
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Maintenance Fee Events |
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Maintenance Schedule |
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