DURAN, INC

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Patents Grantslast 30 patents

Information Patent Grant
Loudspeaker system with controlled directional sensitivity
- Patent number 6,128,395
- Issue date Oct 3, 2000
- Duran B.V.
- Gerard Hendrik Joseph De Vries
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inside drop system for manholes
- Patent number 6,074,130
- Issue date Jun 13, 2000
- Duran, Inc.
- Lee A. Duran
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
79065782 - D-VIZ
- Serial number 79065782
- Registration number 4081727
- Filing date Apr 11, 2008
- DURAN
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79048509 - LE STUDIO DURAN DUBOI
- Serial number 79048509
- Registration number 3661016
- Filing date Jun 12, 2007
- DURAN
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75734539 - MENDEL
- Serial number 75734539
- Filing date Jun 23, 1999
- Duran
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments