AeroHydro, Inc.

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Southwest Harbor, ME, US

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Patents Grantslast 30 patents

Information Patent Grant
System of relational entities for object-oriented computer-aided ge...
- Patent number 5,856,828
- Issue date Jan 5, 1999
- Aerohydro, Inc.
- John S. Letcher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System of relational entities for object-oriented computer-aided ge...
- Patent number 5,581,672
- Issue date Dec 3, 1996
- Aerohydro, Inc.
- John S. Letcher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for lofting blanks and compounding plates for shell structures
- Patent number 4,953,094
- Issue date Aug 28, 1990
- Aerohydro, Inc.
- John S. Letcher
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
75476139 - SURFACE EDGE
- Serial number 75476139
- Filing date Apr 28, 1998
- AeroHydro, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75417129 - SURFACEWORKS
- Serial number 75417129
- Registration number 2233953
- Filing date Jan 13, 1998
- AeroHydro, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74215673 - MULTISURF
- Serial number 74215673
- Registration number 1769190
- Filing date Oct 25, 1991
- AeroHydro, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments