Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D765503 | Container | Eric Shiffer | 2016-09-06 |
| D650660 | Container | David A. Shiffer | 2011-12-20 |
| D650662 | Container | David A. Shiffer | 2011-12-20 |
| D650663 | Container | David A. Shiffer | 2011-12-20 |
| D650661 | Container | David A. Shiffer | 2011-12-20 |
| D646160 | Container | David A. Shiffer | 2011-10-04 |
| D645738 | Container | David A. Shiffer | 2011-09-27 |