Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4248922 | Resinous polymer sheet materials having selective, surface decorative effects and methods of making the same | Alan A. Graham, Charles H. Miller | 1981-02-03 |
| 4217385 | Resinous polymer sheet materials having selective, surface decorative effects and methods of making the same | Alan A. Graham, Charles H. Miller | 1980-08-12 |
| 4214028 | Resinous polymer sheet materials having surface decorative effects and methods of making the same | Alan A. Graham, Charles H. Miller | 1980-07-22 |
| 4187131 | Resinous polymer sheet materials having selective, surface decorative effects and methods of making the same | Alan A. Graham, Charles H. Miller | 1980-02-05 |