| 12330099 |
Undulated interlocking housing-endplate interface geometry |
Philip M. Ouweleen, Zemin Jiang, Ted S. Loftis, Karthik Kothakota, Mano Raj Sekar +6 more |
2025-06-17 |
| 12318721 |
Self-assisting element removal features for a filtration system |
Wassem Abdalla, Ismail C. Bagci, Joshua Luther Young |
2025-06-03 |
| 12128340 |
Layered filter frame |
Jeffrey A. Rech, Clinton T. Woods, Jeff S. Eyers, Jessie A. Knight |
2024-10-29 |
| 12076676 |
Pre-cleaning air filter |
Kelly Ann Detra, Joel D. Roltgen, Mark V. Holzmann |
2024-09-03 |
| 11786851 |
Self-assisting element removal features for a filtration system |
Wassem Abdalla, Ismail C. Bagci, Joshua Luther Young |
2023-10-17 |
| 11724220 |
Undulated interlocking housing-endplate interface geometry |
Philip M. Ouweleen, Zemin Jiang, Ted S. Loftis, Karthik Kothakota, Mano Raj Sekar +6 more |
2023-08-15 |
| 11660560 |
Filter with interlocking housing interface |
Jessie A. Knight, Scott G. Manke, Dane P. Miller, Jason A. Scherck, Gregory K. Loken +1 more |
2023-05-30 |
| 11471805 |
External brace reinforcement structure for improved strength and performance of primary filter element |
Aditya S. Murthy, Peter K. Herman, Scott W. Schwartz, Jason A. Scherck, Yashpal Subedi |
2022-10-18 |
| 11260404 |
Tangential air cleaner with coiled filter cartridge |
Arun P. Janakiraman, Peter K. Herman, Scott W. Schwartz, Jeremiah Cupery, Matthew Louison +1 more |
2022-03-01 |
| 11207631 |
System and method for improving mass air flow signal quality |
Miao Li, Peter K. Herman, John C. Lukasavitz, Abhijit Shimpi, Gregory W. Hoverson +1 more |
2021-12-28 |
| 11141687 |
Filter with interlocking housing interface |
Jessie A. Knight, Scott G. Manke, Dane P. Miller, Jason A. Scherck, Gregory K. Loken +1 more |
2021-10-12 |
| 10898839 |
Pre-cleaning air filter |
Kelly Ann Detra, Joel D. Roltgen, Mark V. Holzmann |
2021-01-26 |
| 10737282 |
Tangential air cleaner with coiled filter cartridge |
Arun P. Janakiraman, Peter K. Herman, Scott W. Schwartz, Jeremiah Cupery, Matthew Louison +1 more |
2020-08-11 |
| 10688430 |
Cleanable filter |
Mark V. Holzmann, Budi Antony, Scott W. Schwartz, Brian W. Schwandt, Steven R. Sankbeil +3 more |
2020-06-23 |
| 10507421 |
Filter element with depressed side portion |
Scott W. Schwartz, Joel D. Roltgen, Jeffrey A. Rech, Stephen L. Fallon, Gregory K. Loken |
2019-12-17 |
| 10507417 |
System and method for improving mass air flow signal quality |
Miao Li, Peter K. Herman, John C. Lukasavitz, Abhijit Shimpi, Gregory W. Hoverson +1 more |
2019-12-17 |
| 10507419 |
Cleanable filter |
Mark V. Holzmann, Budi Antony, Scott W. Schwartz, Brian W. Schwandt, Steven R. Sankbeil +3 more |
2019-12-17 |
| 10213718 |
Air intake water separator |
Gregory K. Loken, Peter K. Herman, Arun P. Janakiraman, Dhawal B. Save |
2019-02-26 |
| D810232 |
Filter element |
Scott W. Schwartz, Joel D. Roltgen, Jeffrey A. Rech, Stephen L. Fallon, Gregory K. Loken |
2018-02-13 |
| D770592 |
Filter element |
Scott W. Schwartz, Joel D. Roltgen, Jeffrey A. Rech, Stephen L. Fallon, Gregory K. Loken |
2016-11-01 |
| D765221 |
Filter element |
Scott W. Schwartz, Joel D. Roltgen, Jeffrey A. Rech, Stephen L. Fallon, Gregory K. Loken |
2016-08-30 |
| D735293 |
Filter element |
Scott W. Schwartz, Joel D. Roltgen, Jeffrey A. Rech, Stephen L. Fallon, Gregory K. Loken |
2015-07-28 |
| 8668756 |
Panel filter with reduced restriction |
Jing Zou, Jianhua Wang, Kaarthik Venkataraman, Cara R. Kazda, John C. Lukasavitz +2 more |
2014-03-11 |
| 8632618 |
Filter assembly with housing structure |
— |
2014-01-21 |
| 8496816 |
Modular fuel filter assembly |
Abby True-Dahl, Gerard Malgorn, Arnuad LeVen, Gildas LeMen, Mark T. Wieczorek +7 more |
2013-07-30 |