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Patent 04982451 - Head covering device > Summary

US Patent

Patent No. US 04982451

Published on Jan 8, 1991

Application No. 7/309393

Filed on Feb 10, 1989

Priority Date -

Inventor/Applicants

Graham, Richard T. - Rochester, NY

Classification

National:3

2410

220/1;

241/1;

Field of Search 7

2/171.1

2/180;

2/201;

2/410;

2/411;

2/425;

2/2;

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