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The ornamental design for a helmet, as shown and described. |
FIG. 1 is a top, front and left side perspective view of a helmet with the visor raised, showing my new design;
FIG. 2 is a top, front and right side perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top, front and left side perspective view thereof, with the visor lowered;
FIG. 6 is a top, front and right side perspective view thereof, with the visor lowered; and
FIG. 7 is a front elevational view thereof with the visor lowered.
Patent | Priority | Assignee | Title |
8209783, | Apr 07 2010 | Helmet visor with wiper apparatus | |
D351256, | Dec 23 1991 | Gallet S.A. | Helmet |
D459837, | Jul 26 1999 | SNC TECHNOLOGIES INC | Protective mask |
D567450, | Nov 18 2004 | Helmet Integrated Systems Limited | Helmet |
D666775, | Mar 02 2010 | E.D. Bullard Company | Protective helmet |
D815361, | Dec 08 2015 | Helmet |
Patent | Priority | Assignee | Title |
3189918, | |||
207900, | |||
215684, | |||
D253197, | Jul 07 1977 | Kemira Oy. | Helmet |
D256851, | Jul 03 1978 | Wilmark Designs, Inc. | Helmet |
D268220, | Jan 07 1981 | The Regents of the University of Michigan | Military helmet with visor |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Mar 12 1987 | GALLET, ADRIEN | GALLET S A | ASSIGNMENT OF ASSIGNORS INTEREST | 004684 | /0260 | |
Mar 24 1987 | Gallet S.A. | (assignment on the face of the patent) | / |
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