Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6774532 | Self-powered microthermionic converter | Albert C. Marshall, Donald B. King, Kevin R. Zavadil, Stanley H. Kravitz, Chris P. Tigges | 2004-08-10 |
| 6673254 | Methods for fabricating a micro heat barrier | Albert C. Marshall, Stanley H. Kravitz, Chris P. Tigges | 2004-01-06 |