Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7289327 | Active cooling methods and apparatus for modules | James Wehrly | 2007-10-30 |
| 4876054 | Concrete forming method | — | 1989-10-24 |
| 4595168 | Plastic lined paper form for casting concrete columns | — | 1986-06-17 |
| 4490314 | Radiation cured silicone rubber articles | John G. DuPont | 1984-12-25 |
| 4362674 | Process for making radiation cured silicone rubber articles | John G. DuPont | 1982-12-07 |