Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11639317 | Organic liquid fertilizer | Bill Love, John Martin | 2023-05-02 |
| 11639318 | Organic liquid fertilizer | Bill Love, John Martin | 2023-05-02 |
| 10889528 | Organic liquid fertilizer | Bill Love, John Martin | 2021-01-12 |
| 10556837 | Organic liquid fertilizer | Bill Love, John Martin | 2020-02-11 |
| 10023501 | Organic liquid fertilizer and process of making | Thomas Karl Bisson, Sam S. Jeppson, Bill Love, John Martin, Mark M. Simon | 2018-07-17 |
| 8794255 | Additive proportioning system | — | 2014-08-05 |
| 8002203 | Fire fighting nozzle and method including pressure regulation, chemical and eduction features | Duane J. Brinkerhoff, Dwight P. Williams | 2011-08-23 |
| 7784709 | Fire fighting nozzle and method including pressure regulation, chemical and eduction features | Dwight P. Williams | 2010-08-31 |
| 7464766 | Ranger/hybrid automatic self-metering nozzle, with ratio-selectable and flow meter features | Dwight P. Williams | 2008-12-16 |
| 7207391 | Selectable fixed flow large scale fire fighting nozzle with selectable additive proportioning and light weight cost effective construction | Thomas E. Mason, Kirk A. Barnes | 2007-04-24 |
| 7140552 | System for automatic self-proportioning of foam concentrate into fire fighting fluid variable flow conduit | Duane J. Brinkerhoff, Dwight P. Williams | 2006-11-28 |
| 7048207 | Fire fighting nozzle and method including pressure regulation, chemical and eduction features | Dwight P. Williams | 2006-05-23 |
| 6749027 | Fire fighting nozzle and method including pressure regulation, chemical and education features | Dwight P. Williams | 2004-06-15 |
| 6659187 | Self metering foam proportioning system | Duane J. Brinkerhoff, Eric LaVergne | 2003-12-09 |
| 5979564 | Fluid additive supply system for fire fighting mechanisms | — | 1999-11-09 |
| 5960887 | By-pass eductor | — | 1999-10-05 |
| 5816328 | Fluid additive supply system for fire fighting mechanisms | Thomas E. Mason, Kenneth N. Baker | 1998-10-06 |