Issued Patents All Time
Showing 1–25 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12357936 | Filter systems, elements and methods with short-range wireless tracking features | Danny W. Miller | 2025-07-15 |
| 12239934 | Pulse ring assembly for air cleaner systems and methods thereof | Thomas R. Olson, Fred H. Wahlquist, David W. Mulder, Robert R. Levac | 2025-03-04 |
| 12214307 | Air cleaner assemblies and methods of use | Steven K. Campbell, David J. Burton, Benny K. Nelson, Timothy J. Wessels, Robert D. Johnston | 2025-02-04 |
| 12201930 | Filter elements, air cleaner assemblies, and methods of use and assembly | Benny K. Nelson, David W. Nelson, Dave Matalamaki | 2025-01-21 |
| 12201934 | Filter elements, air cleaner assemblies, and methods of use and assembly | Benny K. Nelson, William Vanaudenhove, Antoine DECUGNIERE | 2025-01-21 |
| 12179135 | Filter assemblies; components and features thereof; and, methods of use and assembly | Richard Osendorf, Joseph Einberger | 2024-12-31 |
| 12136299 | Filtration systems with multitiered data exchange capabilities | Brian Tucker, David W. Mulder, Matthew Anderson, Michael J. Lockert | 2024-11-05 |
| 12083464 | Filter element, air cleaner assembly, and methods | Mathijs Verstraete, Bart Catoor, William Vanaudenhove, Mathieu JONCKHEERE, Benny K. Nelson +3 more | 2024-09-10 |
| 12017177 | Filtration media pack, filter element, and methods | Gary J. Rocklitz, Robert M. Rogers, Ming Ouyang, Anitha M. Mathew | 2024-06-25 |
| 12017161 | Filter media configurations | Aflal Rahmathullah, Andrew J. Dallas, Brian Tucker, Paul Anthony Way, Scott A. Betcher +12 more | 2024-06-25 |
| 11986764 | Filter media, filter media packs, and filter elements | Scott M. Brown, Mark A. Sala | 2024-05-21 |
| 11964226 | Filtration systems, filter elements and methods with wireless power transmission and separate signal output | Danny W. Miller | 2024-04-23 |
| 11951433 | Air cleaner assemblies and methods of use | Steven K. Campbell, Robert D. Johnston | 2024-04-09 |
| 11839831 | Filter assemblies; components and features thereof; and, methods of use and assembly | Richard Osendorf, Joseph Einberger | 2023-12-12 |
| 11794139 | Filter elements, air cleaner assemblies, and methods of use and assembly | Benny K. Nelson, David W. Nelson, Dave Matalamaki | 2023-10-24 |
| 11731072 | Pulse ring assembly for air cleaner systems and methods thereof | Thomas R. Olson, Fred H. Wahlquist, David W. Mulder, Robert R. Levac | 2023-08-22 |
| 11684882 | Air cleaner assemblies and methods of use | Steven K. Campbell, David J. Burton, Benny K. Nelson, Timothy J. Wessels, Robert D. Johnston | 2023-06-27 |
| 11666843 | Assemblies; components and filter features thereof; and, methods of use and assembly | Richard Osendorf, Benny K. Nelson, Joseph Einberger | 2023-06-06 |
| 11660558 | Filter cartridges; air cleaner assemblies; housings; features; components; and, methods | Scott M. Brown, Robert D. Johnston, Matthew A. Kalis, Richard P. Manahan | 2023-05-30 |
| 11654390 | Filter systems, elements and methods with short-range wireless tracking features | Danny W. Miller | 2023-05-23 |
| 11596893 | Filter media, filter media packs, and filter elements | Scott M. Brown, Mark A. Sala | 2023-03-07 |
| 11554338 | Filter elements, air cleaner assemblies, and methods of use and assembly | Benny K. Nelson, William Vanaudenhove, Antoine DECUGNIERE | 2023-01-17 |
| 11318405 | Air cleaner assemblies and methods of use | Steven K. Campbell, Robert D. Johnston | 2022-05-03 |
| 11311829 | Filter elements, air cleaner assemblies, and methods of use and assembly | Benny K. Nelson, David W. Nelson, Dave Matalamaki | 2022-04-26 |
| 11298645 | Filtration media pack, filter element, and methods | Gary J. Rocklitz, Robert M. Rogers, Ming Ouyang, Anitha M. Mathew | 2022-04-12 |