Coco Raynes

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Cambridge, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Handrail with a braille insert
- Patent number D378432
- Issue date Mar 11, 1997
- Coco Raynes
- D25 - Building units and construction elements
Information Patent Grant
Handrail system providing audio messages for the visually impaired
- Patent number 5,417,574
- Issue date May 23, 1995
- Coco Raynes
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Metal handrail with braille insert
- Patent number D353467
- Issue date Dec 13, 1994
- Coco Raynes
- D25 - Building units and construction elements
Information Patent Grant
Braille insert for a continuous cartridge for handrails
- Patent number D353455
- Issue date Dec 13, 1994
- Coco Raynes
- D25 - Building units and construction elements
Information Patent Grant
Braille insert in a continuous cartridge for handrails
- Patent number 5,366,050
- Issue date Nov 22, 1994
- Coco Raynes
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Handrail system for guiding visually impaired having braille and au...
- Patent number 5,284,444
- Issue date Feb 8, 1994
- Coco Raynes
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS