Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D669501 | Diaphragm pump | Humberto V. Meza, Derrick T. Tran, Rick HAYASHI | 2012-10-23 |
| D664156 | Diaphragm pump | Humberto V. Meza | 2012-07-24 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D669501 | Diaphragm pump | Humberto V. Meza, Derrick T. Tran, Rick HAYASHI | 2012-10-23 |
| D664156 | Diaphragm pump | Humberto V. Meza | 2012-07-24 |