Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4811873 | Self-stripping pleating apparatus | Jerry L. Johnson | 1989-03-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4811873 | Self-stripping pleating apparatus | Jerry L. Johnson | 1989-03-14 |