Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7984540 | Method of enclosing an electronic circuit with a permanently closed enclosure | — | 2011-07-26 |
| 7456355 | Permanently closed enclosure apparatus and method for accessing an internal portion thereof | — | 2008-11-25 |
| 7446656 | Electronic location monitoring system | — | 2008-11-04 |
| 4546420 | Air cooled light fixture with baffled flow through a filter array | David C. Wheeler | 1985-10-08 |