Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11077992 | Reusable pouring spout system and method of improving the pouring and storage of particulate material housed in bulk packaging | Lisa J. Kerstetter | 2021-08-03 |
| 10479568 | Reusable pouring spout system and method of improving the pouring and storage of particulate material housed in bulk packaging | Lisa J. Kerstetter | 2019-11-19 |