Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9652775 | System, method, procedure and components for preparing an article for authentication and tracking | Ernest G. Henrichon, Jr., Curtis W. Howes, Eric P. Johanson | 2017-05-16 |
| 8872622 | Authentication of “source” for brands | Ernest G. Henrichon, Jr., Curtis W. Howes, Eric P. Johanson | 2014-10-28 |
| 8063736 | Authentication of source, plus, for goods and services system, method, and components | Ernest G. Henrichon, Jr., Curtis W. Howes | 2011-11-22 |
| 7852195 | Authentication of source, plus, for goods and services system, method, and components | Ernest G. Henrichon, Jr., Curtis W. Howes | 2010-12-14 |
| 4991772 | Multiple air-stream sealant control | Edwin M. Northup | 1991-02-12 |