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Method and apparatus for testing football helmets

  • US 20040074283A1
  • Filed: 06/13/2003
  • Published: 04/22/2004
  • Est. Priority Date: 06/14/2002
  • Status: Active Grant
First Claim
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1. A method for testing a football helmet, having an outer surface and an upper portion comprising the steps of:

  • striking the football helmet to impart an impact force, and measuring linear head acceleration and rotational head acceleration caused by the impact force.

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