Tag and seal employing a micromachine artifact
| Patent Number: | 9,652,703 |
| Issued: | 5/16/2017 |
| Official Filing: | View the Complete Patent |
| Abstract: | A tamper resistant seal including a population of particles embedded in an adhesive, the population including at least one micromachine artifact of a predetermined physical shape. |
| Filed: | 5/24/2011 |
| Application Number: | 13/114,542 |
| Government Interests: | STATEMENT OF GOVERNMENT INTEREST This invention was made with Government support under Contract No. DE-NA0003525 awarded by the United States Department of Energy/National Nuclear Security Administration. The Government has certain rights in the invention. |