Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4659619 | Color changeable fabric | — | 1987-04-21 |
| 4528237 | Color changeable fabric containing micromagnets adhered to a substrate | — | 1985-07-09 |
| 4457723 | Color changeable fabric | — | 1984-07-03 |
| 4232084 | Sheets containing microencapsulated color-coded micromagnets | — | 1980-11-04 |
| 4211668 | Process of microencapsulation and products thereof | — | 1980-07-08 |