Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9468964 | Apparatus and methods for forming a finger-engaging portion in a stay-on-tab of a lid of a container | Harold W. Halpin | 2016-10-18 |
| 8490460 | Apparatus and methods for forming a finger-engaging portion in a stay-on-tab of a lid of a container | Harold W. Halpin | 2013-07-23 |
| 8127588 | Apparatus and methods for forming a finger-engaging portion in a stay-on-tab of a lid of a container | Harold W. Halpin | 2012-03-06 |