Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE48050 | Z-filter media pack arrangement; and, methods | Kevin Schrage, Jeff Rahlf, Wayne R. W. Bishop, Gregory Reichter, Benny K. Nelson +3 more | 2020-06-16 |
| RE46700 | Z-filter media pack arrangement; and, methods | Kevin Schrage, Jeff Rahlf, Wayne R. W. Bishop, Gregory Reichter, Benny K. Nelson +3 more | 2018-02-06 |
| 9770686 | Process and materials using z-filter media, and/or, closing flutes of filter media; and, products | Kevin Schrage, Donald Mork, Troy Murphy, Jeff Rahlf, Gregory Reichter +1 more | 2017-09-26 |
| 9114346 | Z-filter media pack arrangement; and, methods | Kevin Schrage, Jeff Rahlf, Wayne R. W. Bishop, Gregory Reichter, Benny K. Nelson +3 more | 2015-08-25 |
| 8961722 | Process and materials for coiling z-filter media; and/or closing flutes of filter media; and, products | Kevin Schrage, Donald Mork, Troy Murphy, Jeff Rahlf, Gregory Reichter +1 more | 2015-02-24 |
| 8518141 | Z-filter media pack arrangement; and, methods | Kevin Schrage, Jeff Rahlf, Wayne R. W. Bishop, Gregory Reichter, Benny K. Nelson +3 more | 2013-08-27 |
| 8496774 | Process and materials for coiling z-filter media; and/or closing flutes of filter media; and, products | Kevin Schrage, Donald Mork, Troy Murphy, Jeff Rahlf, Gregory Reichter +1 more | 2013-07-30 |
| 8241383 | Z-filter media pack arrangement; and, methods | Kevin Schrage, Jeff Rahlf, Wayne R. W. Bishop, Gregory Reichter, Benny K. Nelson +3 more | 2012-08-14 |
| 8226786 | Process and materials for coiling z-filter media, and/or closing flutes of filter media; and, products | Kevin Schrage, Donald Mork, Troy Murphy, Jeff Rahlf, Gregory Reichter +1 more | 2012-07-24 |
| 7967886 | Z-filter media pack arrangement; and, methods | Kevin Schrage, Jeff Rahlf, Wayne R. W. Bishop, Gregory Reichter, Benny K. Nelson +3 more | 2011-06-28 |