Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D386242 | Countertop filter | Daniel A. Klein, Leigh A. Fieldstad, Mark Gilbertson | 1997-11-11 |
| 5672232 | Apparatus for producing tubular products from nonwoven fibers | — | 1997-09-30 |