Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7921534 | Ultrasonic end stops on zipper closure bags and methods for making same | Steven P. Long | 2011-04-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7921534 | Ultrasonic end stops on zipper closure bags and methods for making same | Steven P. Long | 2011-04-12 |