| 6110251 |
Gas filtration media and method of making the same |
Patrick Lowry Pittman |
2000-08-29 |
| 5993501 |
Composite filter media |
Michael J. Cusick, Charles Francis Kern, Craig D. DePorter |
1999-11-30 |
| D414008 |
Sand bag holder |
— |
1999-09-14 |
| 5948344 |
Composite filter media |
Michael J. Cusick, Charles Francis Kern, Craig D. DePorter |
1999-09-07 |
| 5800586 |
Composite filter media |
Michael J. Cusick, Charles Francis Kern, Craig D. DePorter |
1998-09-01 |
| 5785725 |
Polymeric fiber and glass fiber composite filter media |
Michael J. Cusick, Charles Francis Kern |
1998-07-28 |
| 5698298 |
Fibrous, non-woven polymeric insulation |
Kevin Patrick McHugh, John S. Robertson, Joseph Rumiesz, Jr. |
1997-12-16 |
| 5607491 |
Air filtration media |
Kevin Patrick McHugh, John S. Robertson |
1997-03-04 |
| 5480466 |
Air filtration media |
Kevin Patrick McHugh, John S. Robertson |
1996-01-02 |
| 5437922 |
Fibrous, non-woven polymeric insulation |
Kevin Patrick McHugh, John S. Robertson |
1995-08-01 |
| 5326241 |
Apparatus for producing organic fibers |
Robert H. Rook, Daniel C. Bajer |
1994-07-05 |
| 5242633 |
Method for producing organic fibers |
Robert H. Rook, Daniel C. Bajer |
1993-09-07 |
| 4567215 |
Product and process relating to hardboard |
— |
1986-01-28 |