Invention Grant
- Patent Title: Layered materials and structures for enhanced impact absorption
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Application No.: US15399659Application Date: 2017-01-05
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Publication No.: US10433609B2Publication Date: 2019-10-08
- Inventor: Per Reinhall , Paul C. Leonard , Travis Edward Glover , Andre Hunter Paggao Stone , Anton Perry Alferness , Kurt V. Fischer , Gary S. Kaplan , John T. Dardis, II , Samuel R. Browd
- Applicant: VICIS, Inc. , University of Washington
- Applicant Address: US WA Seattle
- Assignee: VICIS, Inc.
- Current Assignee: VICIS, Inc.
- Current Assignee Address: US WA Seattle
- Agency: BrainSpark Associates, LLC
- Main IPC: A42B3/12
- IPC: A42B3/12 ; A42B3/06 ; A41D13/015

Abstract:
A garment worn by a wearer has an exterior shell and an interior shell with various impact absorbing material between the exterior shell and the interior shell. The impact absorbing material includes multiple structures, such as rods or filaments, capable of deforming when force is applied then returning to its state prior to application of the force. In various embodiments, a rate sensitive material (RSM) is positioned in one or more locations relative to the exterior shell and the interior shell of the garment to further attenuate impacts to the garment. The RSM changes its resistance to force based on a rate at which the material is loaded.
Public/Granted literature
- US20170196292A1 LAYERED MATERIALS AND STRUCTURES FOR ENHANCED IMPACT ABSORPTION Public/Granted day:2017-07-13
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