Title:
Padded sleeping device for posture correction
Document Type and Number:
United States Patent 2617412
Inventors:
Steinberger, Paul J.
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Sponsored by: Flash of Genius |
Publication Date:
11/11/1952
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Referenced by:
Export Citation:
Assignee:
Steinberger, Paul J.
Primary Class:
Other Classes:
2/114
International Classes:
A61F5/01; A61G7/07; A61G7/05
US Patent References:
| 1592496 | Rest-producing structure |