Patent
   D606822
Priority
Jun 27 2009
Filed
Jun 27 2009
Issued
Dec 29 2009
Expiry
Dec 29 2023
Assg.orig
Entity
unknown
2
6
n/a
The ornamental design for a ratchet drive head, as shown and described.

FIG. 1 is a perspective view of a ratchet drive head 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 perspective view of a embodiment of a ratchet drive head showing my new design.

The broken lines shown in FIG. 8 are included for the purpose of illustrating the environment of the ratchet drive head and form no part of the claimed design.

Zhan, Shu-Su

Patent Priority Assignee Title
D741958, Mar 15 2012 Paintball gun ratchet
D786639, Jan 05 2016 Wrench
Patent Priority Assignee Title
6745650, Dec 02 2002 Spanner head orientation positioning device
7000507, Dec 03 2004 APEX TOOL HK LIMITED Hand tool having a joint lock mechanism
D485143, Nov 25 2002 Wrench
D507464, Apr 26 2004 Wrench
D549535, Dec 04 2006 Spanner head
D562656, Jul 10 2007 Spanner head
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 24 2009ZHAN, SHU-SUCEO TOOL CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0228840511 pdf
Jun 27 2009Ceo Tool Co., Ltd.(assignment on the face of the patent)
Nov 16 2012Momentive Performance Materials IncBANK OF NEW YORK MELLON TRUST COMPANY, N A , THEPATENT SECURITY AGREEMENT0301850001 pdf
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