Patent
   D541135
Priority
Mar 14 2005
Filed
Mar 14 2005
Issued
Apr 24 2007
Expiry
Apr 24 2021
Assg.orig
Entity
unknown
5
10
n/a
The ornamental design for a lock, as shown and described.

FIG. 1 is a perspective view of the lock of the present invention;

FIG. 2 is a back view of the lock shown in FIG. 1;

FIG. 3 is a front view of the lock shown in FIG. 1;

FIG. 4 is a side view of the lock shown in FIG. 1;

FIG. 5 is a side view of the lock shown in FIG. 1;

FIG. 6 is a top view of the lock shown in FIG. 1; and,

FIG. 7 is a bottom view of the lock shown in FIG. 1.

The portions of the Figures shown in phantom lines are not part of the claimed design but are for illustration only.

Peot, Paul R., Kalous, Scott, Sheridan, Mike

Patent Priority Assignee Title
10890015, Sep 21 2018 KNOX ASSOCIATES, INC DBA KNOX COMPANY Electronic lock state detection systems and methods
11598121, Sep 21 2018 KNOX Associates, Inc. Electronic lock state detection systems and methods
8020885, Mar 14 2005 Master Lock Company LLC Coupler lockout device
D615462, Nov 17 2008 Hampton Products International Corporation Trailer coupler lock
D653102, Jul 15 2010 Master Lock Company LLC Coupler
Patent Priority Assignee Title
4032171, May 17 1976 Trailer hitch locking device
5087064, Jul 27 1990 CONWAY, GARY Anti-theft and safety device for a ball and socket trailer hitch
5794961, Jul 15 1996 BLAYLOCK TRAILER PRODUCTS, INC Anti-theft device for trailer
6393874, Feb 23 2000 Master Lock Company LLC Lock construction
6412214, Oct 19 2000 Fishing lure
6722686, May 01 2002 CORTLAND CAPITAL MARKET SERVICES LLC Coupler locking device and method
D420632, Apr 05 1999 Closed-end trailer hitch lock
D450231, Dec 19 2000 BLAYLOCK INDUSTRIES, INC Lock for gooseneck trailer
D459970, May 18 2001 BLAYLOCK INDUSTRIES, INC Lip-engaging trailer lock
D506121, Apr 29 2004 BLAYLOCK INDUSTRIES, INC Trailer tongue lock
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 14 2005Master Lock Company LLC(assignment on the face of the patent)
Apr 20 2005KAOLOUS, SCOTTMaster Lock CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0162480078 pdf
Apr 20 2005SHERIDAN, MIKEMaster Lock CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0162480078 pdf
Apr 26 2005PEOT, PAUL R Master Lock CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0162480078 pdf
Aug 15 2005Master Lock CompanyMaster Lock Company LLCCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0185890724 pdf
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