Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4310180 | Protected document and method of making same | William H. Mowry, Jr., Michael J. McElligott, Victor J. Tkalenko, Jr. | 1982-01-12 |
| 4265469 | Protected document and method of making same | William H. Mowry, Jr., Michael J. McElligott, Victor J. Tkalenko, Jr. | 1981-05-05 |
| 4227720 | Protected document | William H. Mowry, Jr., Michael J. McElligott, Victor J. Tkalenko, Jr. | 1980-10-14 |
| 4210346 | Protected document bearing watermark and method of making | William H. Mowry, Jr., Michael J. McElligott, Victor J. Tkalenko, Jr., Curtis W. Ingalls | 1980-07-01 |