Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12049414 | Composition and method for water conditioning in spas | — | 2024-07-30 |
| 10829951 | Composition and method for water conditioning | — | 2020-11-10 |
| 10253514 | Composition and method for water conditioning | — | 2019-04-09 |
| 10081957 | Composition and method for water conditioning | — | 2018-09-25 |
| 9115014 | Composition and method for water conditioning | — | 2015-08-25 |
| 6244034 | Compressor bleed pressure storage for controlled fuel nozzle purging of a turbine power generating system | Patrick L. O'Brien | 2001-06-12 |
| 6169332 | Constant turbine inlet temperature control of a turbine power generating system | Patrick L. O'Brien | 2001-01-02 |
| 6125625 | Low NOx conditioner system for a microturbine power generating system | John Lipinski, Kurt Meister, Patrick L. O'Brien | 2000-10-03 |
| 4560281 | Foundry apparatus for mixing sand with binder | David L. Harris | 1985-12-24 |
| 4312397 | Process for forming shell molds | David L. Harris | 1982-01-26 |