Patent
   D477406
Priority
Nov 29 2000
Filed
May 29 2001
Issued
Jul 15 2003
Expiry
Jul 15 2017
Assg.orig
Entity
unknown
8
4
n/a
The ornamental design for a head clamp, as shown and described.

FIG. 1 is a side view of a head clamp, showing my new design;

FIG. 2 is a top perspective view thereof;

FIG. 3 is a bottom perspective view thereof;

FIG. 4 is a side view thereof in another condition;

FIG. 5 is a bottom perspective view thereof;

FIG. 6 is a top perspective view thereof;

FIG. 7 is a side view thereof in still another condition;

FIG. 8 is a bottom perspective view thereof; and,

FIG. 9 is a bottom perspective view thereof in still another condition.

Schr{overscore (o)}er, Fred

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Patent Priority Assignee Title
4549536, Sep 19 1983 Headache curing medical device
5094227, May 11 1990 EGLAUF, DOUGLAS R Non-invasive pain relief apparatus
5366475, Dec 21 1992 Shatzu Health Products, Inc. Tragus acupressure clip
5662679, Dec 21 1992 SHATZU HEALTH PRODUCTS, INC Tragus acupressure clip with over-opening prevention and pressure adjustment
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 29 2001Three Tees International Investment B.V.(assignment on the face of the patent)
Jul 21 2001SCHROER, FREDTHREE TEES INTERNATIONAL INVESTMENT B V , A CORP OF THE NETHERLANDSASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0121020613 pdf
Jun 30 2004THREE TEES INTERNATIONAL INVESTMENT B V , A CORPORATION-NETHERLANDSFABRI ENTERPRISES A V V ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0155710223 pdf
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