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Patent
   D263954
Priority
Oct 23 1978
Filed
Apr 20 1979
Issued
Apr 20 1982
Expiry
Apr 20 1996
Inventors
Stratman, …
Assg.orig
Hanscarl, …
Assg.curr
Hanscarl, …
Entity
unknown
Referenced by
2
References
4
Maint.:
n/a
The ornamental design for a headgear to be used in relaxation therapy, as shown and described.

FIG. 1 is a perspective view, seen from upper left front, of a headgear showing my new design; and

FIG. 2 is a perspective rear view thereof.

The side opposite the one shown in FIG. 1 is of substantially identical appearance.
INVENTORS:

Stratman, Michael

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D635686, Sep 03 2010 Apira Science, Inc. Phototherapy device
D733915, Nov 12 2012 Koninklijke Philips Electronics N V Light therapy device
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3237713,
3585991,
3900707,
235149,
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 20 1979Hanscarl, Leuner(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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