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Jack E. Holzschuh
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Kailua, HI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Homing device for underwater divers
Patent number
5,666,326
Issue date
Sep 9, 1997
Jack E. Holzschuh
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Towed fiber optic data link payout system
Patent number
5,419,512
Issue date
May 30, 1995
The United States of America as represented by the Secretary of the Navy
Jack E. Holzschuh
G02 - OPTICS
Information
Patent Grant
Magnetic stabilization of spooled fiber optic data links
Patent number
5,213,212
Issue date
May 25, 1993
The United States of America as represented by the Secretary of the Navy
Jack E. Holzschuh
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Hybrid data link
Patent number
5,186,414
Issue date
Feb 16, 1993
The United States of America as represented by the Secretary of the Navy
Jack E. Holzschuh
F42 - AMMUNITION BLASTING
Information
Patent Grant
Miniaturized scan within a pulse sonar
Patent number
4,287,580
Issue date
Sep 1, 1981
The United States of America as represented by the Secretary of the Navy
Jack E. Holzschuh
G10 - MUSICAL INSTRUMENTS ACOUSTICS