Patent
   D681411
Priority
Aug 30 2011
Filed
Aug 30 2011
Issued
May 07 2013
Expiry
May 07 2027
Assg.orig
Entity
unknown
10
102
n/a
We claim the ornamental design for a ratchet lock, as shown and described.

FIG. 1 is a front perspective view of a ratchet lock showing the new design;

FIG. 2 is a front view of the lock of FIG. 1;

FIG. 3 is a rear view of the lock of FIG. 1;

FIG. 4 is a top view of the lock of FIG. 1;

FIG. 5 is a bottom view of the lock of FIG. 1;

FIG. 6 is a left side view of the lock of FIG. 1; and,

FIG. 7 is a right side view of the lock of FIG. 1.

In the drawings, the broken lines depict portions of the ratchet lock that form no part of the claim.

Qin, Jason, Weiguo, Chen

Patent Priority Assignee Title
10890015, Sep 21 2018 KNOX ASSOCIATES, INC DBA KNOX COMPANY Electronic lock state detection systems and methods
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D894701, Aug 02 2019 THE MURRIETA RHINO HOLDCO LLC Ratchet assembly
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D970993, Nov 09 2020 Protective safety tensioning device
D987393, Jun 29 2021 Alltrade Tools, LLC Ratchet handle
D987398, Jun 29 2021 Alltrade Tools, LLC Ratchet handle
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///
Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 30 2011Master Lock Company LLC(assignment on the face of the patent)
Nov 07 2011QIN, JASONMaster Lock Company LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0272070298 pdf
Nov 07 2011WEIGUO, CHENMaster Lock Company LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0272070298 pdf
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