Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5490762 | Weep hole plug for a fluid circulating pump | Stephen G. Shoup, Victor E. Swanson | 1996-02-13 |
| 5338153 | Non-drip fluid circulating pump | Victor E. Swanson, Stephen G. Shoup | 1994-08-16 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5490762 | Weep hole plug for a fluid circulating pump | Stephen G. Shoup, Victor E. Swanson | 1996-02-13 |
| 5338153 | Non-drip fluid circulating pump | Victor E. Swanson, Stephen G. Shoup | 1994-08-16 |