Patent
   D542511
Priority
Sep 16 2005
Filed
Sep 16 2005
Issued
May 15 2007
Expiry
May 15 2021
Assg.orig
Entity
unknown
2
9
n/a
I claim the ornamental design for a piston hat, as shown and described.

FIG. 1 is a front perspective view of a piston hat embodying my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front perspective view thereof showing the piston element of the hat in an alternate position tilted to the left side of the hat;

FIG. 4 is a front perspective view thereof showing the piston element in another alternate position tilted to the right side of the hat;

FIG. 5 is a right side perspective view of FIG. 1;

FIG. 6 is a left side perspective view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

Lewis, Brandon C.

Patent Priority Assignee Title
D701370, May 13 2013 Liberty Lidz LLC Foam bell hat
D710073, May 13 2013 Liberty Lidz LLC Foam bell hat
Patent Priority Assignee Title
224169,
D391039, Feb 07 1997 Chowda Hedz, Inc. Novelty headgear
D399990, Sep 30 1997 Hat
D421174, Apr 08 1999 Ornamental novelty hat
D450912, Sep 30 1997 Ornamental hat
D468890, Feb 20 2002 Hat in the shape of a car
D493947, Oct 22 2003 Headgear
D499531, Dec 16 2003 Motor headgear
D502588, Jan 31 2003 Novelty hat
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