Patent
   D307863
Priority
Aug 22 1988
Filed
Aug 22 1988
Issued
May 15 1990
Expiry
May 15 2004
Assg.orig
Entity
unknown
22
7
n/a
The ornamental design for a key blank, as shown and described.

FIG. 1 is a perspective view of a key blank showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front end elevational view thereof;

FIG. 5 is a rear end elevational view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a right side elevational view thereof.

Boag, Nigel

Patent Priority Assignee Title
8146736, Sep 19 2006 KEYPORT, INC Key organizing device
8225696, Sep 19 2006 KEYPORT, INC Method of manufacturing a pocket tool
8485007, Sep 19 2006 KEYPORT, INC Key organizing device
D368845, Dec 30 1993 Winloc AG Key
D369079, Nov 17 1994 Battery removal tool
D370168, Dec 30 1993 WINLOG AG Key
D370169, Dec 30 1993 Winloc AG Key
D486054, Aug 05 2002 COMPUTERIZED SECURITY SYSTEMS, INC Integral non-metallic electronic key
D491788, Jul 25 2003 Key
D492186, Jul 25 2003 House key
D492574, Oct 28 2002 KLINKY, LLC Key having transparent plastic domes on bow for covering decorative indicia
D502088, Oct 28 2002 KLINKY, LLC Key having transparent plastic domes on bow for covering decorative indicia
D512902, Jul 31 2003 Ford Global Technologies, LLC Vehicle key head
D514428, Jul 31 2003 Ford Global Technologies, LLC Vehicle key head
D514921, Nov 23 2004 ROYAL BANK OF CANADA Key
D516897, Oct 08 2004 Key
D517397, Oct 08 2004 Key
D618983, Sep 19 2007 KEYPORT, INC Key head
D625577, Feb 08 2010 Key with bottle opener in the head
D630084, Jun 24 2010 Key blade blank
D702527, Feb 18 2013 Key blank
D876925, Mar 14 2018 Thule Sweden AB Key
Patent Priority Assignee Title
4498327, Mar 30 1981 Taboola Pty. Ltd. Cylinder locks and keys therefor
D259994, Nov 08 1979 Unican Security Systems, Ltd. Key blank
D272516, Jun 03 1981 SARGENT MANUFACTURING COMPANY, A CORP OF DE Key blank
D274302, Aug 14 1981 GKN-Stenman AB Coded key blank
D278880, Aug 14 1981 GKN-Stenman AB Key blank
D283978, Aug 19 1983 Taboola Pty. Limited Key blank
D290085, May 20 1985 Best Lock Corporation Key blank
///
Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 22 1988Masco Building Products Corp.(assignment on the face of the patent)
Aug 29 1989BOAG, NIGELMASCO BUILDING PRODUCTS CORP , A CORP OF DE ASSIGNMENT OF ASSIGNORS INTEREST 0051280718 pdf
Sep 27 2004Weiser Lock CorporationNewfrey LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0158290407 pdf
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