Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7607289 | Apparatus for emissions control, systems, and methods | Steve Schmeichel, Fred Schmidt, Julian A. Imes | 2009-10-27 |
| 7278259 | Apparatus for emissions control, system, and methods | Steve Schmeichel, Fred Schmidt, Julian A. Imes | 2007-10-09 |
| 7257942 | Apparatus for emissions control, systems, and methods | Steve Schmeichel, Fred Schmidt, Julian A. Imes | 2007-08-21 |
| 7182804 | Aerosol separator; and method | Steven Scott Gieseke, Carolyn J. Finnerty | 2007-02-27 |
| 7081145 | Aerosol separator; and method | Steven Scott Gieseke | 2006-07-25 |
| 6852148 | Aerosol separator and method | Steven Scott Gieseke, Carolyn J. Finnerty | 2005-02-08 |
| 6758873 | Aerosol separator and method | Steven Scott Gieseke | 2004-07-06 |
| D476725 | Coalescer filter having baffle plate | Jan Cappuyns, Carolyn J. Finnerty | 2003-07-01 |
| 6540801 | Aerosol separator; and method | Steven Scott Gieseke | 2003-04-01 |
| 6530969 | Aerosol separator; and method | Steven Scott Gieseke, Carolyn J. Finnerty | 2003-03-11 |
| 6355076 | Aerosol separator; and method | Steven Scott Gieseke | 2002-03-12 |
| 6290739 | Aerosol separator; and method | Steven Scott Gieseke, Carolyn J. Finnerty | 2001-09-18 |
| D440293 | Coalescer filter | Steven Scott Gieseke, Wayne R. W. Bishop | 2001-04-10 |
| D439962 | Coalescer filter element with screen | Steven Scott Gieseke | 2001-04-03 |
| D439963 | Panel filter | Steven Scott Gieseke, Peter J. Murray | 2001-04-03 |
| D438214 | Filter element | Steven Scott Gieseke | 2001-02-27 |
| 6187073 | Air cleaner; aerosol separator; and method | Steven Scott Gieseke | 2001-02-13 |
| 6171355 | Aerosol separator; and method | Steven Scott Gieseke | 2001-01-09 |
| 6143049 | Aerosol separator; and method | Steven Scott Gieseke | 2000-11-07 |
| D420117 | Coalescer filter with rear plate | Steven Scott Gieseke, Jeffrey J. Ivarson | 2000-02-01 |
| D410010 | Coalescer filter | Steven Scott Gieseke, Jeffrey J. Ivarson | 1999-05-18 |
| 5853439 | Aerosol separator and method | Steven Scott Gieseke | 1998-12-29 |