Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9750237 | Covered liquid gravity feed ant elimination system and cover assemblies for biological insect pest control | Robert E. McManus | 2017-09-05 |
| 7278235 | Liquid gravity feed ant elimination device | Robert E. McManus | 2007-10-09 |
| D489428 | Bait dispenser | Robert E. McManus | 2004-05-04 |
| 6467216 | Liquid gravity feed ant elimination system and method | Robert E. McManus | 2002-10-22 |