Willoughby; W. Todd
Patent Applications and Registrations
Patent applications and USPTO patent grants for Willoughby; W. Todd.The latest application filed is for "complete water management process and system".
- Willoughby; W. Todd - Athens AL
- Willoughby; W Todd - Merritt Island FL
- Willoughby; W. Todd - Cape Canaveral FL
| Patent | Date |
|---|---|
| Complete Water Management Process and System App 20070090030 - Teran; Alfredo J. ; et al. | 2007-04-26 |
| Domestic wastewater treatment system Grant 6,872,313 - Samad , et al. March 29, 2 | 2005-03-29 |
| Biological digestion of animal carcasses Grant 6,638,757 - Teran , et al. October 28, 2 | 2003-10-28 |
| Aerobic treatment of liquids to remove nutrients and control odors Grant 6,398,959 - Teran , et al. June 4, 2 | 2002-06-04 |
| Method for lagoon remediation Grant 6,395,174 - Teran , et al. May 28, 2 | 2002-05-28 |
| Apparatus for the purification of water and method therefor Grant 6,090,294 - Teran , et al. July 18, 2 | 2000-07-18 |
| Apparatus for the purification of water Grant D424,660 - Teran , et al. May 9, 2 | 2000-05-09 |
| Apparatus and method for purification of agricultural animal waste Grant 6,039,874 - Teran , et al. March 21, 2 | 2000-03-21 |
| Apparatus for the purification of water and method therefor Grant 5,785,864 - Teran , et al. July 28, 1 | 1998-07-28 |
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