Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE39791 | Infant simulator | Richard N. Jurmain, Mary M. Jurmain, Sheila R. Oium, Adrian Pelkus, Mary Gensen | 2007-08-21 |
| 6604980 | Infant simulator | Richard N. Jurmain, Mary M. Jurmain, Douglas B. Jones, Sheila R. Oium | 2003-08-12 |
| 6428321 | Infant simulator | Richard N. Jurmain, Mary M. Jurmain, Sheila R. Oium, Adrian Pelkus, Mary E. Rybarczyk | 2002-08-06 |