Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11808186 | Surface component for vehicle exhaust system | Gabriel Ostromecki, ASELA ANURUDDHIKA BENTHARA-WADUMESTHRIGE, Frederick M. Baumgartner | 2023-11-07 |
| 11702997 | Valve assembly for exhaust system | Danny Alexander | 2023-07-18 |
| 11371402 | Externally mounted in-line exhaust gas valve | Danny Alexander | 2022-06-28 |
| 11274581 | Externally mounted in-line exhaust gas valve | Danny Alexander | 2022-03-15 |
| 11060428 | Exhaust valve damper | Garrick Robert Zuver, Danny Alexander | 2021-07-13 |
| 10961923 | Externally mounted in-line exhaust gas valve | Danny Alexander | 2021-03-30 |
| 10788136 | Damper valve assembly | Danny Alexander | 2020-09-29 |
| 10598059 | Slotted snap-action valve assembly for exhaust system | Larry J. Geer, Erwin Peters, William E. Hill | 2020-03-24 |
| 10436088 | Alignment system for slotted snap-action valve assembly for exhaust system | Larry J. Geer | 2019-10-08 |
| 10253664 | Passive exhaust valve assembly with overlapping slip joint and method of forming and installation | Robert Leroy Middleton, Jr., Justin Middleton, Bradley B. Walworth, Larry J. Geer, Erwin Peters | 2019-04-09 |
| 10180092 | Flutter dampened exhaust valve | Larry J. Geer, Erwin Peters, William E. Hill | 2019-01-15 |
| 9982794 | Passive exhaust valve with external torsion spring | — | 2018-05-29 |
| 9982793 | Passive exhaust valve with dual torsion spring | David L. Anderson | 2018-05-29 |
| 9759113 | Coaxial flow injector | John Lowry, Eric Grant, Roshan Rodrigues, David Hammer, Christopher W. Otto | 2017-09-12 |
| 9683472 | Electromagnetically controlled injector having flux bridge and flux break | Matthew L. Roessle, Rick Simpson, Eric Grant | 2017-06-20 |
| 8998114 | Pressure swirl flow injector with reduced flow variability and return flow | Keith Olivier, John Lowry | 2015-04-07 |
| 8973895 | Electromagnetically controlled injector having flux bridge and flux break | Matthew L. Roessle, Rick Simpson, Eric Grant | 2015-03-10 |
| 8910884 | Coaxial flow injector | John Lowry, Eric Grant, Roshan Rodrigues, David Hammer, Christopher W. Otto | 2014-12-16 |
| 8740113 | Pressure swirl flow injector with reduced flow variability and return flow | Matthew L. Roessle, Thomas P. Mallin, Rick Simpson, Keith Olivier, John Lowry | 2014-06-03 |
| 8701389 | Reagent injector control system | James J. Reynolds, III | 2014-04-22 |
| 8677738 | Pre-injection exhaust flow modifier | Ryan A. Floyd, Joseph Ralph, James J. Reynolds, III, Jeremy Popovich, Manoj K. Sampath +2 more | 2014-03-25 |
| 8468810 | NOx elimination injector firing control circuit | James J. Reynolds, III, Sean Keidel, Michael L. Shovels | 2013-06-25 |
| 8327829 | Injector mounting system | Sean Keidel, Jeremy Popovich, Jeffrey Michael Broderick, Samuel Hiss, Ryan A. Floyd +1 more | 2012-12-11 |
| 8047452 | Method and apparatus for injecting atomized fluids | Scott M. Martin, Alison Chambers, Theodore J. Tarabulski, P. Robert Santangeli, R. Gifford Broderick | 2011-11-01 |
| 6551734 | Solid oxide fuel cell having a monolithic heat exchanger and method for managing thermal energy flow of the fuel cell | Haskell Simpkins, William LaBarge | 2003-04-22 |