Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8921264 | Thermochromic coloring pad | Timothy J. Owen | 2014-12-30 |
| 8883049 | Small scale microencapsulated pigments and uses thereof | Timothy J. Owen, Lyle Small | 2014-11-11 |
| 8733368 | Device, method and compositions for reducing the incidence of tobacco smoking | Brett J. Roth | 2014-05-27 |
| 8662087 | Device, method, and composition for reducing the incidence of tobacco smoking | Brett J. Roth | 2014-03-04 |
| 8625152 | System and method for adding data to a printed publication | William T. Graushar, John A. Barndt, Robert H. Barton, Jr. | 2014-01-07 |
| 8605322 | Printing using color changeable material | John A. Barndt, Robert H. Barton, Jr., Monte J. Rose, Paul G. Volz | 2013-12-10 |
| 8120811 | System and method for adding data to a printed publication | William T. Graushar, John A. Barndt, Robert H. Barton, Jr. | 2012-02-21 |
| 7766018 | Device and composition for reducing the incidence of tobacco smoking | Brett J. Roth | 2010-08-03 |