Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1048883 | Pill bottle | Kevin Donahoe | 2024-10-29 |
| 11832593 | Crow reducing rooster and poultry collar | — | 2023-12-05 |
| 4230676 | Composting apparatus | Alex Petroski | 1980-10-28 |
| 4224821 | Apparatus and method for sensing the quality of dewatered sludge | Alex Petroski | 1980-09-30 |