Douglas P. Hart,Federico Frigerio,Douglas M. Johnston,Manas C. Menon,Daniel Vlasic
申请号：
US13534932
公开号：
US09170200B2
申请日:
2012.06.27
申请国别(地区):
US
年份:
2015
代理人:
摘要：
Various improvements to inflatable membranes are disclosed. These improvements include, among other things, features on the membrane that can mitigate hazards such as bubble formation or frictional damage during inflation of the membrane.
