Tactile relief films, decals and stickers for indicating object characteristics

This patent is for a sticker/film/decal having a tactile relief which tells a blind or near-blind person of certain object characteristics: e.g., color, weight, hardness/softness, type of the object's end (sharp/dull), etc. A divisional patent application for the method of use has also been filed

Patents:
US 8,672,680 issued 2014-03-18 [MORE INFO]

Type of Offer: Sale or Licensing