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US 5,855,635 AGranted
Non-blocking filter
AssigneeJason, Inc.
InventorPatrick E. Rice
Life of this patent
Estimating the term…
Abstract
A filter is provided. The filter includes a first layer of a non-blocking screen and a second layer of the non-blocking screen disposed against and in direct contact with the first layer, said first and second layers together forming a filter.
Claims12
A filter comprising;
- a first layer of a non-blocking expanded metal screen;
- and
- a second layer of the non-blocking expanded metal screen substantially identical to the first layer disposed against and in direct contact with the first layer, said first and second layers together forming a filter.
An apparatus for filtering a gas generating air bag inflator, such apparatus comprising:
- a first layer of a non-blocking expanded metal screen;
- and
- a second layer of the non-blocking expanded metal screen substantially identical to the first layer disposed against the first layer, said first and second layers together forming a filter which filters a gaseous output of the gas generating air bag inflator.
Dependencies are inferred from the claim text.