Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12172111 | Filter medium and breather filter structure | Robert M. Rogers, Keh B. Dema, Brad E. Kahlbaugh, Linda M. Olson, Chuanfang Yang +5 more | 2024-12-24 |
| RE50226 | Filter medium and structure | Brad E. Kahlbaugh, Keh B. Dema, Linda M. Olson, Joe Israel, Derek O. Jones +5 more | 2024-12-03 |
| 11504663 | Filter medium and breather filter structure | Robert M. Rogers, Keh B. Dema, Brad E. Kahlbaugh, Linda M. Olson, Chuanfang Yang +5 more | 2022-11-22 |
| RE49097 | Filter medium and structure | Brad E. Kahlbaugh, Keh B. Dema, Linda M. Olson, Joe Israel, Derek O. Jones +5 more | 2022-06-07 |
| 10610813 | Filter medium and breather filter structure | Robert M. Rogers, Keh B. Dema, Brad E. Kahlbaugh, Linda M. Olson, Chuanfang Yang +5 more | 2020-04-07 |
| RE47737 | Filter medium and structure | Brad E. Kahlbaugh, Keh B. Dema, Linda M. Olson, Joe Israel, Derek O. Jones +5 more | 2019-11-26 |
| 9795906 | Filter medium and breather filter structure | Robert M. Rogers, Keh B. Dema, Brad E. Kahlbaugh, Linda M. Olson, Chuanfang Yang +5 more | 2017-10-24 |
| 9079132 | Filter arrangement and methods | Michael Handley, Dominique Renwart, Benjamin Nichols, Herman Vanormelingen, Jimmy Vanderlinden | 2015-07-14 |
| 8721756 | Filter construction for use with air in-take for gas turbine and methods | Michael Handley, Mark Brandenhoff, Kirit Patel | 2014-05-13 |
| 8673040 | Filter construction for use with air in-take for gas turbine and methods | Michael Handley, Mark Brandenhoff, Kirit Patel | 2014-03-18 |
| 8518142 | Filter arrangement and methods | Michael Handley, Dominique Renwart, Benjamin Nichols, Herman Vanormelingen, Jimmy Vanderlinden | 2013-08-27 |
| 7967898 | Z-filter media with reverse-flow cleaning systems and methods | Jim C. Rothman, Michael Handley, Thomas D. Raether | 2011-06-28 |
| 7338544 | Z-filter media with reverse-flow cleaning systems and methods | Jim C. Rothman, Michael Handley, Thomas D. Raether | 2008-03-04 |
| 7282075 | Z-filter media with reverse-flow cleaning systems and methods | Jim C. Rothman, Michael Handley, Thomas D. Raether | 2007-10-16 |
| 7195659 | Reverse-flow cleaning systems and methods | Dominique Renwart | 2007-03-27 |