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Eric H Kirchoff
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Newport, RI, US
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last 30 patents
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Patent Grant
Hydrophone module
Patent number
11,852,765
Issue date
Dec 26, 2023
The Government of the United States of America as represented by the Secretar...
Eric H Kirchoff
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Thin line towed array bootable bulkhead
Patent number
11,745,835
Issue date
Sep 5, 2023
The United States of America as by the Secretary of the Navy
Eric H Kirchoff
G01 - MEASURING TESTING
Information
Patent Grant
Variable length inflatable ramp launch and recovery system
Patent number
9,708,035
Issue date
Jul 18, 2017
The United States of America as represented by the Secretary of the Navy
Kurt M Czepizak
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT