Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870846 | Method and apparatus for embossing the inside surface of a cup-shaped article | John A. Kirpatrick | 1989-10-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870846 | Method and apparatus for embossing the inside surface of a cup-shaped article | John A. Kirpatrick | 1989-10-03 |