Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6702383 | Electric lifting cushion | Duncan Newman | 2004-03-09 |
| 6044825 | Low pressure gas vaporizer and method of operation | Steven A. Carter, Neil M. Khadim | 2000-04-04 |
| 5797425 | Three stage gas pressure regulator | Stephen A. Carter | 1998-08-25 |
| 5755254 | Two stage pressure regulator | Stephen A. Carter | 1998-05-26 |