| 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 |
| 11478741 |
Air cleaner; replaceable filter cartridges; and, methods |
James R. Scott, Carolyn J. Finnerty, Steven Scott Gieseke, Douglas Iddings, William Juliar |
2022-10-25 |
| RE49097 |
Filter medium and structure |
Brad E. Kahlbaugh, Keh B. Dema, Linda M. Olson, Joe Israel, Derek O. Jones +5 more |
2022-06-07 |
| 11247161 |
Support structure for pleated filter media and methods |
Philip Edward Johnson, Janelle M. Hampton, Daniel E. Adamek, Jonathan G. Parsons, Richard Osendorf |
2022-02-15 |
| 10717034 |
Air cleaner; replaceable filter cartridges; and, methods |
James R. Scott, Carolyn J. Finnerty, Steven Scott Gieseke, Douglas Iddings, William Juliar |
2020-07-21 |
| 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 |
| 10413854 |
Support structure for pleated filter media and methods |
Philip Edward Johnson, Janelle M. Hampton, Daniel E. Adamek, Jonathan G. Parsons, Richard Osendorf |
2019-09-17 |
| 10213711 |
Filter assembly for removing high molecular weight hydrocarbons from liquified propane gas |
Karthik Viswanathan, Philip Edward Johnson, Dustin Zastera, James Doyle, Janelle M. Hampton +1 more |
2019-02-26 |
| 10029199 |
Air cleaner; replaceable filter cartridges; and, methods |
James R. Scott, Carolyn J. Finnerty, Steven Scott Gieseke, Douglas Iddings, William Juliar |
2018-07-24 |
| 9839870 |
Filter for humidity control, typically for control of humidity in a bulk liquid tank |
Dustin Zastera, Marty Barris |
2017-12-12 |
| 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 |
| 9353657 |
Air cleaner; replaceable filter cartridges; and, methods |
James R. Scott, Carolyn J. Finnerty, Steven Scott Gieseke, Douglas Iddings, William Juliar |
2016-05-31 |
| 9345996 |
Liquefied petroleum gas filtration system |
Karthik Viswanathan, Philip Edward Johnson, Dustin Zastera, James Doyle, Janelle M. Hampton |
2016-05-24 |
| 8852309 |
Air cleaner; replaceable filter cartridges; and, methods |
James R. Scott, Carolyn J. Finnerty, Steven Scott Gieseke, Douglas Iddings, William Juliar |
2014-10-07 |
| 8460425 |
Air cleaner; replaceable filter cartridges; and, methods |
James R. Scott, Carolyn J. Finnerty, Steven Scott Gieseke, Douglas Iddings, William Juliar |
2013-06-11 |
| 7988757 |
Air cleaner; replaceable filter cartridges; and, methods |
James R. Scott, Carolyn J. Finnerty, Steven Scott Gieseke, Douglas Iddings, William Juliar |
2011-08-02 |
| 7662203 |
Air cleaner; replaceable filter cartridges; and, methods |
James R. Scott, Carolyn J. Finnerty, Steven Scott Gieseke, Douglas Iddings, William Juliar |
2010-02-16 |
| 7537631 |
Filter cartridges; air cleaners; and methods |
James R. Scott, Carolyn J. Finnerty, Steven Scott Gieseke, Douglas Iddings, William Juliar +1 more |
2009-05-26 |
| 7070642 |
Air cleaner; replaceable filter cartridges; and, methods |
James R. Scott, Carolyn J. Finnerty, Steven Scott Gieseke, Douglas Iddings, William Juliar |
2006-07-04 |