Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7987460 | Automation tool for application installations | Florence Lo | 2011-07-26 |
| 4745637 | Head protector | Maribel Steele | 1988-05-24 |
| 4613993 | Protective head gear with tubular rings | Maribel Steele | 1986-09-30 |
| 4357002 | Pipe cutting machine | — | 1982-11-02 |
| 4345745 | Pipe cutter for end cuts of tubular material | — | 1982-08-24 |
| 4290636 | Security device | — | 1981-09-22 |