Benjamin E. Bleiman

6 Patents

• US122806102025

  Micro-optic Security Device with Absolute Registration

  Crane & Co., Inc.

  0 cites
• US122146142025

  Micro-optic Security Device with Zones of Color

  Crane & Co., Inc.

  0 cites
• US119755582024

  Micro-optic Security Device with Phase Aligned Image Layers

  Crane & Co., Inc.

  0 cites
• US119387482024

  Micro-optic Security Device with Interactive Dynamic Security Features

  Visual Physics, LLC

  0 cites
• US116851802023

  Micro-optic Security Device with Zones of Color

  Crane & Co., Inc.

  0 cites
• US116079012023

  Fully Micro-optic Security Document

  Crane & Co., Inc.

  0 cites