Patent
   D457113
Priority
Feb 23 2000
Filed
Feb 23 2000
Issued
May 14 2002
Expiry
May 14 2016
Assg.orig
Entity
unknown
38
23
n/a
The ornamental design for a lock construction, as shown and described.

FIG. 1 is a perspective view of a lock construction showing our new design, wherein the lock construction is in a closed position;

FIG. 2 is a back view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a right view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a perspective view of the lock construction shown in FIG. 1 in an open position;

FIG. 9 is a perspective view of a second alternative embodiment of our new design;

FIG. 10 is a left view thereof;

FIG. 11 is a right view thereof;

FIG. 12 is a bottom view thereof; and,

FIG. 13 is a bottom view of a third embodiment of our new design.

The back, front, and top views of the second alternative embodiment are the same as FIGS. 2, 3, and 6 of the first embodiment, respectively, and the perspective, back, front, left, right, and top views of the third alternative embodiment are the same as FIGS. 9, 2, 3, 10, 11, 7 of the second alternative embodiment, respectively. The portions shown in phantom lines are not part of the claimed invention, but are included to shown environment.

Smith, Jerry R., Zapushek, John B.

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 18 2000ZAPUSHEK, JOHN B Master Lock CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0106460235 pdf
Feb 22 2000SMITH, JERRY R Master Lock CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0106460235 pdf
Feb 23 2000Master Lock Company(assignment on the face of the patent)
Aug 15 2005Master Lock CompanyMaster Lock Company LLCCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0184200873 pdf
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