Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6391240 | Process of making extruded brush monofilaments | — | 2002-05-21 |
| 5976692 | Natural bristle replacement for cosmetic and other brushes | Russel Brezler | 1999-11-02 |
| 5939166 | Moisture stable tuftstring carpet | Lap-Tak Andrew Cheng, Carmen A. Covelli, Teh-Chuan Wang | 1999-08-17 |
| 5933906 | Monofilaments with split ends | — | 1999-08-10 |
| 5849410 | Coextruded monofilaments | Charles F. Nelson | 1998-12-15 |
| 5770307 | Coextruded monofilaments | Charles F. Nelson | 1998-06-23 |
| 5128208 | Flaggable synthetic tapered paintbrush bristles | William B. Bond | 1992-07-07 |
| 5082610 | Process for surface treating thermoplastic monofilaments | Robert Fish, Robert K. Anderson, Michael H. Mainz | 1992-01-21 |
| 4921668 | Process for flame treating | Robert K. Anderson, Michael H. Mainz | 1990-05-01 |
| 4867679 | Orthodontic ligature | — | 1989-09-19 |
| 4584240 | Coextruded monofilament fishline | Paul F. Herbert | 1986-04-22 |
| 4469739 | Oriented woven furniture support material | James Gretzinger | 1984-09-04 |
| 4279053 | Tri- or tetra-locular paint brush bristles | Robert H. Payne | 1981-07-21 |
| 4251588 | Hollow monofilaments in paper-making belts | Gerald B. Goetemann | 1981-02-17 |