Title:
Filtered pillow
United States Patent 2956291
US Patent References:
/1079647.html
- - 1079647

Vest, jacket, and the like
- - 1421131

Pillow, marine life-saving belt, and the like
- - 1470598

Surf mattress
- - 1746709

Cushion
- - 1933816


Inventors:
Dan, Hauptman
Publication Date:
10/18/1960
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Assignee:
Dan, Hauptman
Primary Class:
5/636
Other Classes:
D06/601
International Classes:
A47C27/22; A47G9/02
US Patent References:
2805428Pillow