Patent
   D405538
Priority
Mar 18 1998
Filed
Mar 18 1998
Issued
Feb 09 1999
Expiry
Feb 09 2013
Assg.orig
Entity
unknown
22
7
n/a
The ornamental design for a head massager, as shown.

FIG. 1 is a front view of a head massager, showing my new design;

FIG. 2 is a back view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a perspective view thereof.

Chih, Wu Shu

Patent Priority Assignee Title
6179794, Nov 19 1998 Adjustable vibrating head massaging device
6347631, Nov 09 1999 Covidien LP Cantilever device and method for breathing devices and the like
6516802, Mar 26 1999 Covidien LP Method and combination for treating sleep apnea using a cantilever mask attachment device
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6986169, Apr 16 2002 Sport protective headgear
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D565735, Dec 06 2006 Emotiv Systems Pty Ltd Electrode headset
D594127, Sep 22 2005 BRAINSCOPE SPV LLC Electrode array
D603051, Jul 18 2008 BRAINSCOPE SPV LLC Flexible headset for sensing brain electrical activity
D641886, Mar 10 2010 BRAINSCOPE SPV LLC Flexible headset for sensing brain electrical activity
D647208, Jan 06 2011 BRAINSCOPE SPV LLC Flexible headset for sensing brain electrical activity
D728801, Mar 08 2013 BRAINSCOPE SPV LLC Electrode headset
D765259, Feb 19 2015 BRAINSCOPE SPV LLC Ear attachment for medical headset
D773672, Mar 08 2013 BRAINSCOPE SPV LLC Electrode headset
D796051, May 16 2016 NEUROELECTRICS USA CORPORATION Head cap housing for brain signal sensing
D797296, Jul 24 2015 “PILIPILI” Productonwerp NV Medical diagnostic device
D809474, Dec 30 2015 MYBRAIN TECHNOLOGIES Audio headset for bio-signals acquisition
D843374, Nov 10 2017 NEUROELECTRICS USA CORPORATION Headcap housing
D864960, Nov 10 2017 NEUROELECTRICS USA CORPORATION Headcap
D895830, Jan 18 2019 DREAM FACTORY INC. Massage instrument
Patent Priority Assignee Title
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