Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4850946 | Draw tape bag with two single wrap around draw tapes and method of manufacture | Vernon C. Catchman, Fox J. Herrington, Shirley K. Johnston, Robert H. Olson, Donald Stell | 1989-07-25 |