US2016037885A1PendingUtilityA1

Vibration dampening material

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Assignee: MATSCITECHNO LICENSING COPriority: Aug 27, 2001Filed: Oct 20, 2015Published: Feb 11, 2016
Est. expiryAug 27, 2021(expired)· nominal 20-yr term from priority
Inventors:Robert A. VitoCarmen DimarioThomas Falone
A45C 11/00A43B 23/0225B32B 5/18B32B 25/08B32B 2262/0261B32B 3/28B32B 3/30B32B 5/26B32B 27/12B32B 27/34A43B 13/026B32B 25/20B32B 25/18A63B 21/4017G10K 11/168A43B 21/26A63B 60/54B32B 25/10F16F 7/124B32B 25/14F16F 1/40A43B 23/028B32B 2262/08A63B 60/10A63B 59/50F16F 1/366A42B 3/125A43B 13/187A63B 60/14A63B 60/08A43B 23/0235A43B 17/14B32B 7/022A63B 71/143A63B 2102/18B32B 25/12A63B 2208/12F16F 1/3605B25G 1/102A63B 2059/581F16F 1/371F16F 1/3737A63B 71/10A43B 13/12B32B 2262/062B32B 7/023A63B 71/0054A42B 1/08A63B 71/141B32B 2307/56B32B 2307/102B32B 27/02A63B 60/06B32B 5/28B32B 5/32B32B 2262/0276Y10T428/24983Y10T428/24331Y10T428/2848Y10T428/239Y10T428/31938
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Claims

Abstract

The present invention provides a material that in at least one embodiment comprises a composite vibration dissipating and isolating material including first and second elastomer layers. A reinforcement layer is disposed between and generally separates the first and second elastomer layers.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . A case for a portable electronic device comprising:
 a panel sized to cover a major surface of the portable electronic device; and   padding coupled to at least a portion of the panel, the padding comprising an elastomer material and a fibrous material embedded within the elastomer material.   
     
     
         2 . The case of  claim 1 , wherein the portable electronic device is a cell phone. 
     
     
         3 . The case of  claim 1 , wherein the padding is coupled to a portion of the panel facing the portable electronic device when the portable electronic device is in the case. 
     
     
         4 . The case of  claim 1 , wherein the elastomer material comprises polyurethane. 
     
     
         5 . The case of  claim 1 , wherein the fibrous material comprises aramid material. 
     
     
         6 . The case of  claim 5 , wherein the aramid material comprises chopped aramid fibers. 
     
     
         7 . The case of  claim 1 , wherein the fibrous material comprises particles of fibrous material. 
     
     
         8 . The case of  claim 7 , wherein the particles comprise particles of aramid material. 
     
     
         9 . A case for a portable electronic device comprising:
 a rigid outer layer sized to cover a major surface of the portable electronic device; and   padding coupled to at least a portion of the rigid outer layer such that the padding faces the portable electronic device when the portable electronic device is in the case, the padding comprising an elastomer material and a plurality of particles embedded within the elastomer material.   
     
     
         10 . The case of  claim 9 , wherein the elastomer material comprises polyurethane. 
     
     
         11 . The case of  claim 9 , wherein the particles comprise particles of fibrous material. 
     
     
         12 . The case of  claim 9 , wherein the particles comprise particles of aramid material. 
     
     
         13 . The case of  claim 12 , wherein the particles further comprise particles of elastomer material.

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