Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4317419 | Method, means, and tufted product | David R. Jacobs | 1982-03-02 |
| 4254718 | Method and means of tufting | David R. Jacobs | 1981-03-10 |
| 4244309 | Method, means, and tufted product | David R. Jacobs | 1981-01-13 |