Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8622436 | Chemically reactive security ink, a method of use of such ink, and security documents incorporating such ink | Rajendra Mehta, Steven L. Yeager | 2014-01-07 |
| 6686014 | Reduction of adhesive ooze by pattern overcoating | David E. Washburn, Rajendra Mehta, David F. Laurash | 2004-02-03 |
| 6318759 | Prismatic printing | Standale Joseph Cull, Joseph V. Riccardella, William H. Mowry, Jr. | 2001-11-20 |
| 6206429 | Prismatic printing | Standale Joseph Cull, Joseph V. Riccardella, William H. Mowry, Jr. | 2001-03-27 |
| 6185001 | Printed document and method of determining the print quality of a printed document | William H. Mowry, Jr., Joseph V. Riccardella | 2001-02-06 |
| 5031939 | Product label | John M. Harden | 1991-07-16 |