Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11267618 | Algorithmic construction of a plastic bag | Robert B. DeMatteis | 2022-03-08 |
| 10479541 | Bag dispensers, method of use, and manufacturing process | Robert B. DeMatteis | 2019-11-19 |
| 10364090 | Universal space-saving article dispenser | Robert B. DeMatteis | 2019-07-30 |
| 9981798 | Article dispenser and methods relating to same | Robert B. DeMatteis | 2018-05-29 |