Invention Grant
US09568407B2 Apparatus, system and methods for determining the impact attenuation of a surface
有权
用于确定表面的冲击衰减的装置，系统和方法
- Patent Title: Apparatus, system and methods for determining the impact attenuation of a surface
- Patent Title (中): 用于确定表面的冲击衰减的装置，系统和方法
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Application No.: US14704738Application Date: 2015-05-05
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Publication No.: US09568407B2Publication Date: 2017-02-14
- Inventor: Bradley A. Pittam , Christopher A. Hanson , Michael Hanson
- Applicant: Bradley A. Pittam , Christopher A. Hanson , Michael Hanson
- Applicant Address: US IL Lake Forest
- Assignee: Sonam Technologies, LLC
- Current Assignee: Sonam Technologies, LLC
- Current Assignee Address: US IL Lake Forest
- Agency: Patzik, Frank & Samotny Ltd.
- Main IPC: G01M7/00
- IPC: G01M7/00 ; G01N3/48 ; G01N3/303 ; E01C13/00 ; G01L5/00 ; G01P15/00
Abstract:
The instant disclosure relates to an apparatus, system and methods for determining the impact attenuation or hardness of a surface for a playground or sports field in order to mitigate or reduce sports and playground related injuries.
Public/Granted literature
- US20150338327A1 APPARATUS, SYSTEM AND METHODS FOR DETERMINING THE IMPACT ATTENUATION OF A SURFACE Public/Granted day:2015-11-26
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