Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D498843 | Diaper fastener | David M. Kielb | 2004-11-23 |
| D486577 | Diaper fastener | David M. Kielb | 2004-02-10 |
| D486230 | Diaper fastener | David M. Kielb | 2004-02-03 |
| D486231 | Diaper fastener | David M. Kielb | 2004-02-03 |
| D377979 | Diaper fastening tab closure | Donald L. Plaschko | 1997-02-11 |
| 5462708 | Elastic film laminate | Herbert J. Fox, Dennis L. Krueger, Rochelle L. Lockridge | 1995-10-31 |
| 5422178 | Elastic film laminate | Herbert J. Fox, Dennis L. Krueger, Rochelle L. Lockridge | 1995-06-06 |
| 5376430 | Elastic film laminate | Herbert J. Fox, Dennis L. Krueger, Rochelle L. Lockridge | 1994-12-27 |
| 5127981 | Cross web layer application device | Melvin J. Straub, Edwin Kalash | 1992-07-07 |
| 5106383 | Closure systems for diapers and method of preparation | Robert S. Mulder | 1992-04-21 |
| 5043036 | Width stretching device | — | 1991-08-27 |
| 5021111 | Apparatus and method for applying heat-sensitive adhesive tape to a web moving at high speed | — | 1991-06-04 |
| 4987940 | Cross web layer application device | Melvin J. Straub, Edwin Kalash | 1991-01-29 |