IP Library › Granted Patent US D457,589
Granted Patent Design
US D457,589 · Confirmation No. 6105

SHIRT-SHAPED FLOTATION DEVICE

Inventor: Neil Friar
Patented Case View Patent ↗
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 Code Description Pages PDF
2001-06-13 TRNA Transmittal of New Application 2 View
2001-06-13 ADS Application Data Sheet 2 View
2001-06-13 SPEC Specification 1 View
2001-06-13 DRW Drawings-only black and white line drawings 3 View
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Quick Facts
Patent No.
US D457,589
App. No.
29/143,425
Filed
2001-06-13
Granted
2002-05-21
Art Unit
2913
PTA
0 days