Title:
Orthopedic pillow
United States Patent 3382510
US Patent References:
/0319537.html
- - 0319537

/1045228.html
- - 1045228

Means for overcoming insomnia
- - 1537414

Adjustable treatment pad
- - 2182861

Pillow for prone posture sleeping
- - 2556629


Inventors:
Robinson, Effie E.
Publication Date:
05/14/1968
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Primary Class:
5/632
Other Classes:
5/638
International Classes:
A47G9/10; A47G9/00