Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4851816 | Crib death (SIDS) warning device | Helene Macias | 1989-07-25 |
| 4356818 | Diaper with moisture detecting apparatus | Helene Macias | 1982-11-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4851816 | Crib death (SIDS) warning device | Helene Macias | 1989-07-25 |
| 4356818 | Diaper with moisture detecting apparatus | Helene Macias | 1982-11-02 |