Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11478741 | Air cleaner; replaceable filter cartridges; and, methods | James R. Scott, Steven Scott Gieseke, Douglas Iddings, William Juliar, Gregory LaVallee | 2022-10-25 |
| 11161072 | Filter elements; air cleaner; assembly; and, methods | William J. Krisko, Wayne W. Bishop, Steven Scott Gieseke, David W. Nelson | 2021-11-02 |
| 10717034 | Air cleaner; replaceable filter cartridges; and, methods | James R. Scott, Steven Scott Gieseke, Douglas Iddings, William Juliar, Gregory LaVallee | 2020-07-21 |
| 10500533 | Filter elements; air cleaner; assembly; and, methods | William J. Krisko, Wayne W. Bishop, Steven Scott Gieseke, David W. Nelson | 2019-12-10 |
| 10029199 | Air cleaner; replaceable filter cartridges; and, methods | James R. Scott, Steven Scott Gieseke, Douglas Iddings, William Juliar, Gregory LaVallee | 2018-07-24 |
| 9993763 | Filter elements; air cleaner; assembly; and, methods | William J. Krisko, Wayne R. W. Bishop, Steven Scott Gieseke, David W. Nelson | 2018-06-12 |
| 9707503 | Filter arrangement; sealing system; and methods | Steven Scott Gieseke | 2017-07-18 |
| 9353657 | Air cleaner; replaceable filter cartridges; and, methods | James R. Scott, Steven Scott Gieseke, Douglas Iddings, William Juliar, Gregory LaVallee | 2016-05-31 |
| 9295936 | Filter elements; air cleaner; assembly; and, methods | William J. Krisko, Wayne R. W. Bishop, Steven Scott Gieseke, David W. Nelson | 2016-03-29 |
| 9089807 | Filter arrangement; sealing system; and methods | Steven Scott Gieseke | 2015-07-28 |
| 8852309 | Air cleaner; replaceable filter cartridges; and, methods | James R. Scott, Steven Scott Gieseke, Douglas Iddings, William Juliar, Gregory LaVallee | 2014-10-07 |
| 8652228 | Filter elements; air cleaner; assembly; and, methods | Joseph William Krisko, Wayne R. W. Bishop, Steven Scott Gieseke, David W. Nelson | 2014-02-18 |
| 8486174 | Filter arrangement; sealing system; and methods | Steven Scott Gieseke | 2013-07-16 |
| 8460425 | Air cleaner; replaceable filter cartridges; and, methods | James R. Scott, Steven Scott Gieseke, Douglas Iddings, William Juliar, Gregory LaVallee | 2013-06-11 |
| 8246708 | Filter arrangement; sealing system; and methods | Steven Scott Gieseke | 2012-08-21 |
| 8034144 | Filter arrangement; sealing system; and methods | Steven Scott Gieseke | 2011-10-11 |
| 7993422 | Filter elements; air cleaner; assembly; and, methods | William J. Krisko, Wayne R. W. Bishop, Steven Scott Gieseke, David W. Nelson | 2011-08-09 |
| 7988757 | Air cleaner; replaceable filter cartridges; and, methods | James R. Scott, Steven Scott Gieseke, Douglas Iddings, William Juliar, Gregory LaVallee | 2011-08-02 |
| 7662203 | Air cleaner; replaceable filter cartridges; and, methods | James R. Scott, Steven Scott Gieseke, Douglas Iddings, William Juliar, Gregory LaVallee | 2010-02-16 |
| 7645310 | Filter elements; air cleaner; assembly; and, methods | William J. Krisko, Wayne R. W. Bishop, Steven Scott Gieseke, David W. Nelson | 2010-01-12 |
| 7537631 | Filter cartridges; air cleaners; and methods | James R. Scott, Steven Scott Gieseke, Douglas Iddings, William Juliar, Gregory LaVallee +1 more | 2009-05-26 |
| 7491254 | Filter elements; air cleaner; assembly; and, methods | William J. Krisko, Wayne R. W. Bishop, Steven Scott Gieseke, David W. Nelson | 2009-02-17 |
| 7303604 | Filter arrangement; sealing system; and methods | Steven Scott Gieseke | 2007-12-04 |
| 7182804 | Aerosol separator; and method | Steven Scott Gieseke, Robert Allen Dushek | 2007-02-27 |
| 7070642 | Air cleaner; replaceable filter cartridges; and, methods | James R. Scott, Steven Scott Gieseke, Douglas Iddings, William Juliar, Gregory LaVallee | 2006-07-04 |