Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D421306 | Combined nipple and collar | Brenda J. Meyers, Mark A. Gilbertson, Edward A. Raleigh, Jean L. Johansen | 2000-02-29 |
| D412085 | Drinking cup base | Brenda J. Meyers, Jean L. Johansen | 1999-07-20 |
| D404138 | Combined nipple and collar | Brenda J. Meyers, Mark A. Gilbertson, Edward A. Raleigh, Jean L. Johansen | 1999-01-12 |
| D399004 | Nurser hood | Jean L. Johansen, Mark A. Gilbertson, John W. Grosz, Brenda J. Meyers | 1998-09-29 |