Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7008467 | Air cleaner and method of filtering | William J. Krisko, Wayne R. W. Bishop, Steven Scott Gieseke, David W. Nelson | 2006-03-07 |
| 6966940 | Air filter cartridge | William J. Krisko, Wayne R. W. Bishop, Steven Scott Gieseke, David W. Nelson | 2005-11-22 |
| 6852148 | Aerosol separator and method | Steven Scott Gieseke, Robert Allen Dushek | 2005-02-08 |
| 6783565 | Filter arrangement; sealing system; and methods | Steven Scott Gieseke | 2004-08-31 |
| 6610117 | Filter arrangement; sealing system; and methods | Steven Scott Gieseke | 2003-08-26 |
| D476725 | Coalescer filter having baffle plate | Robert Allen Dushek, Jan Cappuyns | 2003-07-01 |
| 6530969 | Aerosol separator; and method | Steven Scott Gieseke, Robert Allen Dushek | 2003-03-11 |
| D466602 | Filter element having sealing system | Steven Scott Gieseke | 2002-12-03 |
| D461884 | Filter element having sealing system | Steven Scott Gieseke | 2002-08-20 |
| D461003 | Filter element having sealing system | Steven Scott Gieseke | 2002-07-30 |
| 6350291 | Filter arrangement; sealing system; and methods | Steven Scott Gieseke | 2002-02-26 |
| D450827 | Filter element having sealing system | Steven Scott Gieseke | 2001-11-20 |
| 6290739 | Aerosol separator; and method | Steven Scott Gieseke, Robert Allen Dushek | 2001-09-18 |
| 6190432 | Filter arrangement; sealing system; and methods | Steven Scott Gieseke | 2001-02-20 |
| 6179890 | Air cleaner having sealing arrangement between media arrangement and housing | Timothy M. Ramos, Edward A. Steinbrueck, Steven Scott Gieseke, Wayne R. W. Bishop | 2001-01-30 |