Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D986064 | Twist and lock telescoping package | Lance J. Eftink | 2023-05-16 |
| 11643250 | Telescoping twist and lock package with enhanced user friendliness and reliability | Lance J. Eftink | 2023-05-09 |