Apparel – Head coverings
Reexamination Certificate
2006-08-10
2009-12-01
Welch, Gary L (Department: 3765)
Apparel
Head coverings
C002S209130, C002S410000, C002S425000
Reexamination Certificate
active
07624457
ABSTRACT:
The invention relates to a head gear. The object of the invention is to increase the functionality of the head gear concerning playing and security features. To achieve said object the head gear comprises a whistle attached to it.
REFERENCES:
patent: 696814 (1902-04-01), Hatch
patent: 2593188 (1952-04-01), Rikelman
patent: 5504943 (1996-04-01), Han
patent: 6457183 (2002-10-01), Perry, Sr.
patent: 7159248 (2007-01-01), Saintlot
patent: 7284284 (2007-10-01), Wysopal
patent: 2004/0117894 (2004-06-01), Kuo
patent: 2004/0244096 (2004-12-01), Claro
patent: 2007/0271679 (2007-11-01), Wysopal
Sedlmair Josef
Sedlmair Paul
Epstein Robert L.
Epstein Drangel Bazerman & James LLP
Tompkins Alissa J
Welch Gary L
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