Issued Patents 1997
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5680941 | Wrap-around externally shelved display stand | — | 1997-10-28 |
| 5676708 | Non-mutagenic dye | — | 1997-10-14 |
| 5672182 | Developer system for base reactable petroleum fuel markers | — | 1997-09-30 |
| 5628523 | Transportable display stand | — | 1997-05-13 |
| 5614293 | Soft treated uncreped throughdried tissue | Duane Krzysik, Theodore Edwin Farrington, Jr., Lee Patrick Garvey, Cynthia Watts Henderson, Robert D. Sauer +1 more | 1997-03-25 |
| 5601871 | Soft treated uncreped throughdried tissue | Duane Krzysik, Theodore Edwin Farrington, Jr., Lee Patrick Garvey, Cynthia Watts Henderson, Robert D. Sauer +1 more | 1997-02-11 |