Systems and methods for helmet liner evaluation

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9719902
SERIAL NO

14685095

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A helmet testing apparatus including a movable member, a sensor coupled to the movable member and configured to acquire compliance data regarding a liner disposed within a shell of a helmet through engagement of the sensor with the liner, and a processing circuit configured to determine a rating for the helmet based on the compliance data and predetermined compliance parameters for the helmet.

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First Claim

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Patent Owner(s)

  • ELWHA LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chan, Alistair K Bainbridge Island, US 228 3112
Deane, Geoffrey F Bellevue, US 70 1486
Duncan, William D Mill Creek, US 115 1371
Eckhoff, Philip A Kirkland, US 143 1235
Ferren, Bran Beverly Hills, US 393 13103
Gates, William Medina, US 204 2978
Hillis, W Daniel Encino, US 498 13691
Hyde, Roderick A Redmond, US 2910 56057
Ishikawa, Muriel Y Livermore, US 1366 31744
Jung, Edward K Y Bellevue, US 1115 11464
Kare, Jordin T San Jose, US 1467 23725
Latham, John Boulder, US 105 3011
Mankin, Max N Cambridge, US 46 206
Myhrvold, Nathan P Medina, US 1335 31879
Petroski, Robert C Seattle, US 222 3664
Tegreene, Clarence T Mercer Island, US 1903 44800
Tuckerman, David B Lafayette, US 241 6103
Weaver, Thomas A San Mateo, US 225 10917
Whitmer, Charles North Bend, US 585 14424
Wood, Victoria Y H Livermore, US 595 11591
Wood,, Jr Lowell L Bellevue, US 2833 48222

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