Assignee
RAYNES COCO
5 granted patents·150 citations·filing 1992–1995
Top patents by PatentIndex Score
5 records- 0191USD353467SMetal handrail with braille insertRAYNES COCO·Filed 1993·Granted Dec 13, 1994·52 cites·1 claims
- 0268USD378432SHandrail with a braille insertRAYNES COCO·Filed 1995·Granted Mar 11, 1997·53 cites·1 claims
- 0363US5284444AHandrail system for guiding visually impaired having braille and audio message indicatorsRAYNES COCO·Filed 1992·Granted Feb 8, 1994·30 cites·1 claims
- 0439US5366050ABraille insert in a continuous cartridge for handrailsRAYNES COCO·Filed 1993·Granted Nov 22, 1994·12 cites·4 claims
- 0536USD353455SBraille insert for a continuous cartridge for handrailsRAYNES COCO·Filed 1993·Granted Dec 13, 1994·3 cites·1 claims
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