Equipment for safety – protection – and rescue – Body restraint or protective covering – Cranial
Design Patent
2006-04-11
2006-04-11
McInroy, Ruth (Department: 2915)
Equipment for safety, protection, and rescue
Body restraint or protective covering
Cranial
Design Patent
active
D0518920
CLAIM:
The ornamental design for a rigid protective helmet, as shown and described.
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Mauney Michael E.
McInroy Ruth
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