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Patent
   D309189
Priority
Apr 11 1989
Filed
Apr 11 1989
Issued
Jul 10 1990
Expiry
Jul 10 2004
Inventors
Bowlin, Co…
Assg.orig
ERGOMED, I…
Assg.curr
Ergomed, I…
Entity
unknown
Referenced by
11
References
4
Maint.:
n/a
The ornamental design for a block for supporting the head of an injured individual, as shown.

FIG. 1 is a top perspective view of a block for supporting the head of an injured individual, showing my new design;

FIG. 2 is a bottom perspective view thereof; and

FIG. 3 is an end elevational view thereof.
INVENTORS:

Bowlin, Colleen M.

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D888965, Nov 05 2018 NEURASIGNAL, INC Headrest
D908229, Nov 15 2018 General Electric Company Head holder pad
D909587, Jan 02 2018 Cushion for stretching a person's spine
D961780, Nov 15 2018 General Electric Company Head holder pad
D972148, Jun 20 2022 Chengdu Yishouweisheng Technology Inc. Soft traction pillow
D973206, Apr 28 2022 Chengdu Yishouweisheng Technology Inc. Traction pillow
D973207, Mar 29 2022 Cervical traction pillow
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
2478497,
2839766,
3897777,
4034748, Oct 28 1975 Spinal restraint device
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 10 1989BOWLIN, COLLEEN M ERGOMED, INC ,ASSIGNMENT OF ASSIGNORS INTEREST 0050770621 pdf
Apr 11 1989Ergomed, Inc.(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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