Protective headgear
Description
Claims
The ornamental design for a protective headgear, as shown and described.
Patent History
Patent number: D678616
Type: Grant
Filed: Apr 17, 2012
Date of Patent: Mar 19, 2013
Inventor: John K. Norton (Avon Lake, OH)
Primary Examiner: Ruth McInroy
Application Number: 29/418,477
Type: Grant
Filed: Apr 17, 2012
Date of Patent: Mar 19, 2013
Inventor: John K. Norton (Avon Lake, OH)
Primary Examiner: Ruth McInroy
Application Number: 29/418,477
Classifications
Current U.S. Class:
Cranial (D29/102)