Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D875534 | Container | David Holden, Barry Hague, Michael H. Bertucci, Lambertus Gerardus Petrus van der Heijden | 2020-02-18 |
| 9625299 | Adjustable dosing cap | David Holden, Barry Hague, Michael H. Bertucci, Lambertus Gerardus Petrus van der Heijden | 2017-04-18 |
| D746137 | Dosing cap | David Holden, Barry Hague, Michael H. Bertucci, Lambertus Gerardus Petrus van der Heijden | 2015-12-29 |
| D723928 | Container | David Holden, Barry Hague, Michael H. Bertucci, Lambertus Gerardus Petrus van der Heijden | 2015-03-10 |