Blu-Ray Incorporated

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Essex, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Electric eraser
- Patent number D320811
- Issue date Oct 15, 1991
- Blu-Ray Incorporated
- Richard W. Fuchs
- D19 - Office supplies
Information Patent Grant
Device for degassing diazotype materials by convection heating
- Patent number 4,582,423
- Issue date Apr 15, 1986
- Blu-Ray Incorporated
- Robert Putnam
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for eliminating ammonia fumes emanating from diazo copiers
- Patent number 4,059,409
- Issue date Nov 22, 1977
- Blu-Ray, Incorporated
- Robert M. Barto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for developing diazo type film
- Patent number 3,986,191
- Issue date Oct 12, 1976
- Blu-Ray, Incorporated
- Carl A. Ackermann
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
73615788 - SCAVENGER PLUS
- Serial number 73615788
- Registration number 1435370
- Filing date Aug 21, 1986
- BLU-RAY INCORPORATED
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73071290 - SCAVENGER
- Serial number 73071290
- Registration number 1043407
- Filing date Dec 9, 1975
- BLU-RAY INCORPORATED
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments