Patent
   D468720
Priority
Feb 21 2001
Filed
Feb 21 2001
Issued
Jan 14 2003
Expiry
Jan 14 2017
Assg.orig
Entity
unknown
21
5
n/a
The ornamental design for a 3D navigation headset, as shown and described.

FIG. 1 is a top view of the new design for a 3D navigation headset;

FIG. 2 is a right side view of the article in FIG. 1, the left side being a mirror image thereof;

FIG. 3 is bottom view of the article in FIG. 1;

FIG. 4 is a front view of the article in FIG. 1;

FIG. 5 is a perspective view of the article in FIG. 1; and,

FIG. 6 is a rear view of the article in FIG. 1.

Birkholz, Doug

Patent Priority Assignee Title
D517476, Sep 10 2004 Pabban Development Inc. Battery pack for helmets
D726649, Oct 15 2013 LG Electronics Inc. Portable battery for head mount display device
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Patent Priority Assignee Title
D358390, May 11 1994 Sony Corporation Headphone
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 25 2001BIRKHOLZ, DOUGMAUI INNOVATIVE PERIPHERALS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0133320824 pdf
Feb 21 2001Maui Innovative Peripherals, Inc.(assignment on the face of the patent)
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