Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5435011 | Necktie with pocket | John H. Nicolai, Jo Ann H. Belew | 1995-07-25 |
| 5235972 | Breathing mask apparatus | — | 1993-08-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5435011 | Necktie with pocket | John H. Nicolai, Jo Ann H. Belew | 1995-07-25 |
| 5235972 | Breathing mask apparatus | — | 1993-08-17 |