Patent
   D271346
Priority
Jul 30 1981
Filed
Jul 30 1981
Issued
Nov 15 1983
Expiry
Nov 15 1997
Assg.orig
Entity
unknown
4
4
n/a
The ornamental design for a helmet, as shown and described.

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

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a right side elevational view thereof.

Hein, Paul R.

Patent Priority Assignee Title
D331129, Oct 20 1989 Bayerische Motoren Werke AG Ornament for a motorcycle helmet
D578739, Sep 13 2006 Cap with front visor and rear visor
D692643, Mar 01 2012 Hat
D708792, Aug 31 2010 3M Innovative Properties Company Vent openings in head gear
Patent Priority Assignee Title
168920,
192071,
204445,
218385,
Executed onAssignorAssigneeConveyanceFrameReelDoc
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule