Patent
   D448982
Priority
Feb 09 1999
Filed
Sep 25 2000
Issued
Oct 09 2001
Expiry
Oct 09 2015
Assg.orig
Entity
unknown
5
20
n/a
The ornamental design for a contoured socket head for a key, as shown and described.

FIG. 1 is a perspective view of a contoured socket head for a key showing my new design;

FIG. 2 is left side sectional view thereof, the right side sectional view being a mirror image;

FIG. 3 is a bottom side sectional view thereof;

FIG. 4 is a top side sectional view thereof;

FIG. 5 is a handle end view thereof; and,

FIG. 6 is a socket end view thereof.

The elements illustrated in dashed lines in the accompanying drawings are considered enviromental and do not form a part of the claim design.

Trempala, Dohn J.

Patent Priority Assignee Title
11821565, Feb 03 2020 KNOX ASSOCIATES, INC DBA KNOX COMPANY Locking cap for fire department connections
D529371, Mar 24 2005 Electronic key
D594733, Nov 26 2007 Neoperl GmbH Service key
D959219, Nov 13 2020 KABO TOOL COMPANY Hand tool
D964127, Nov 13 2020 KABO TOOL COMPANY Hand tool
Patent Priority Assignee Title
2463138,
2777353,
3136148,
3695139,
3855882,
3914966,
4172606, Oct 03 1977 Fluid conduit connector
4184516, May 22 1978 Pipe cap
4526193, Aug 22 1984 Security cap assembly and actuator
4527407, Dec 26 1979 Superior Industries International, Inc. Fuel tank locking apparatus
4651771, Jul 07 1986 Hydrant protective cap and cover structure and operating wrench therefor
4674306, Sep 16 1985 Vehicle and assembly locking and wrenching apparatus
5549133, Dec 23 1994 Security device and system for preventing unauthorized access to and operation of fire hydrants
5588460, Jul 24 1995 Fire hydrant valve guide with locking sleeve and wrench therefor
5632301, Jun 07 1996 MCGARD, LLC F K A DD&D-MI, LLC Tamper resistant construction for hydrant
5803110, Nov 24 1997 Fire hydrant assembly
737667,
192653,
206455,
D400769, Jun 24 1996 Multi-purpose strainer wrench
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 15 2000TREMPALA, DOHN J Knox CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0111390196 pdf
Sep 25 2000Knox Company(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule