Patent
   D395228
Priority
Mar 31 1997
Filed
Mar 31 1997
Issued
Jun 16 1998
Expiry
Jun 16 2012
Assg.orig
Entity
unknown
0
6
n/a
The ornamental design for the screw head, as shown and described.

FIG. 1 is a side elevational view of the present invention; and,

FIG. 2 is a top plan view of the present invention.

The shank of the screw is shown in broken lines for illustrative purposes only and forms no part of the claimed design.

Lee, James S.

Patent Priority Assignee Title
Patent Priority Assignee Title
1088046,
2334466,
2993950,
3078334,
4037514, Feb 23 1976 High torque fastener head
4171662, Dec 20 1976 Wright Line Inc. Security screw
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