Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5366791 | Thermoformable laminate material with registered print and method of making the same | John Carr, Joseph Kucherovsky | 1994-11-22 |
| 5221143 | Flexible duplex bag having a resealable closure and a method of making same | — | 1993-06-22 |
| 5174657 | Duplex bag having a handle and method of making same | — | 1992-12-29 |
| 5160308 | Flexible bag with pouring spout | — | 1992-11-03 |
| 5112138 | Resealable reusable flexible plastic bag with loop handle | — | 1992-05-12 |
| 5080497 | Bag with a square end and a handle | — | 1992-01-14 |
| 5033868 | Flexible plastic bag with perforated handle | — | 1991-07-23 |
| 5033867 | Flexible bag with pouring spout | — | 1991-07-23 |
| 4877336 | Bottom loaded duplex bag having a handle and method of making same | — | 1989-10-31 |
| 4815590 | Bag with absorbent insert | John Thomas | 1989-03-28 |
| 4713839 | Resealable reusable flexible plastic bag with loop handle | — | 1987-12-15 |
| 4573203 | Reusable plastic bag with loop handle | — | 1986-02-25 |
| 4550439 | Plastic bag with carrying handle | John Thomas | 1985-10-29 |
| 4252269 | Plastic bag with carrying handle | — | 1981-02-24 |