Patent
   D803486
Priority
May 20 2016
Filed
Jan 03 2017
Issued
Nov 21 2017
Expiry
Nov 21 2032
Assg.orig
Entity
unknown
0
105
n/a
We claim the ornamental design for a protective helmet, as shown and described.

FIG. 1 is a top, front perspective view of a protective helmet.

FIG. 2 is an enlarged top, front perspective view of a portion of the protective helmet shown in FIG. 1.

FIG. 3 is an enlarged top, rear perspective view of the portion of the protective helmet shown in FIG. 2.

FIG. 4 is a front view of the protective helmet shown in FIG. 1.

FIG. 5 is a left side view of the protective helmet shown in FIG. 1.

FIG. 6 is a right side view of the protective helmet shown in FIG. 1.

FIG. 7 is a top view of the protective helmet shown in FIG. 1.

FIG. 8 is a bottom view of the protective helmet shown in FIG. 1.

FIG. 9 is a top, front perspective view of a protective helmet.

FIG. 10 is a front view of the protective helmet shown in FIG. 9.

FIG. 11 is a left side view of the protective helmet shown in FIG. 9.

FIG. 12 is a right side view of the protective helmet shown in FIG. 9.

FIG. 13 is a top view of the protective helmet shown in FIG. 9; and,

FIG. 14 is a bottom view of the protective helmet shown in FIG. 9.

Portions of the protective helmet and any exemplary environment shown in broken lines are for illustrative purposes only and form no part of the claimed design.

Patel, Nishank R., Sommers, Eric T.

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 14 2016PATEL, NISHANK R Illinois Tool Works IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0409450831 pdf
Jun 14 2016SOMMERS, ERIC T Illinois Tool Works IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0409450831 pdf
Jan 03 2017Illinois Tool Works Inc.(assignment on the face of the patent)
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