Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4842974 | Toner for use in compositions for developing latent electrostatic images, method of making the same, and liquid composition using the improved toner | Benzion Landa, Joseph Hall, George A. Gibson | 1989-06-27 |