Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6878270 | Low cost grease removal system | William C. Batten | 2005-04-12 |
| 6849176 | Grease separator for kitchen sinks and other applications | William C. Batten, Charles L. Kemp | 2005-02-01 |