Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12030009 | Air cleaner assembly with restriction indicator | Michael J. Lockert, Douglas J. Nagel, Mark J. Gailloux, Steven K. Campbell | 2024-07-09 |
| 11938432 | Assemblies; components and filter features thereof; and, methods of use and assembly | Steven K. Campbell | 2024-03-26 |
| 11673086 | Air cleaner assembly with restriction indicator | Michael J. Lockert, Douglas J. Nagel, Mark J. Gailloux, Steven K. Campbell | 2023-06-13 |
| 11660558 | Filter cartridges; air cleaner assemblies; housings; features; components; and, methods | Daniel E. Adamek, Scott M. Brown, Robert D. Johnston, Matthew A. Kalis | 2023-05-30 |
| 11378045 | Engine air cleaner with integrated compressor suppressor | Stephen Anthony Stone | 2022-07-05 |
| 11298642 | Assemblies; components and filter features thereof; and, methods of use and assembly | Steven K. Campbell | 2022-04-12 |
| 11198083 | Filter cartridges; air cleaner assemblies; housings; features; components; and, methods | Daniel E. Adamek, Scott M. Brown, Robert D. Johnston, Matthew A. Kalis | 2021-12-14 |
| 10512868 | Filter cartridges; air cleaner assemblies; housings; features; components; and, methods | Daniel E. Adamek, Scott M. Brown, Robert D. Johnston, Matthew A. Kalis | 2019-12-24 |
| 6584655 | Highly compliant and highly repeatable retention mechanism for attaching and quickly releasing components | Walter Wilcox Cardwell, III, Stephen Andrew Stickel, An Tran, Scott R. Stone, David C. Munkwitz | 2003-07-01 |