Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D338162 | Atmospheric pressure warning device | — | 1993-08-10 |
| 4856568 | Funnel apparatus | Jimmy D. Murphy | 1989-08-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D338162 | Atmospheric pressure warning device | — | 1993-08-10 |
| 4856568 | Funnel apparatus | Jimmy D. Murphy | 1989-08-15 |