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Sonetech Corporation
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Bedford, NH, US
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Patents Grants
last 30 patents
Information
Patent Grant
METHOD AND APPARATUS FOR DETERMINING AND FORMING DELAYED WAVEFORMS...
Patent number
6,434,539
Issue date
Aug 13, 2002
Sonetech Corporation
Harvey C. Woodsum
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for determining and forming delayed waveforms...
Patent number
6,366,895
Issue date
Apr 2, 2002
Sonetech Corporation
Harvey C. Woodsum
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for determining and forming delayed waveforms...
Patent number
6,289,327
Issue date
Sep 11, 2001
Sonetech Corporation
Harvey C. Woodsum
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for determining and forming delayed waveforms...
Patent number
6,175,331
Issue date
Jan 16, 2001
Sonetech Corporation
Harvey C. Woodsum
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bistatic/monostatic sonar fence
Patent number
5,305,286
Issue date
Apr 19, 1994
Sonetech Corporation
Harvey C. Woodsum
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
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Trademark
78124810 - PASER
Serial number
78124810
Filing date
Apr 29, 2002
Sonetech Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments