Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D878242 | Plant watering cap | — | 2020-03-17 |
| D850975 | Plant watering cap | — | 2019-06-11 |
| 7647726 | Cover for plant growing medium | — | 2010-01-19 |
| 5604841 | Hierarchical restructuring generic test templates and reusable value spaces for machine failure isolation using qualitative physics | Thomas P. Hamilton, Robert T. Clark | 1997-02-18 |
| 5522014 | Intergrated qualitative/quantitative reasoning with enhanced core predictions and extended test procedures for machine failure isolation using qualitative physics | Robert T. Clark, Thomas P. Hamilton | 1996-05-28 |