Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6581891 | Apparatus for supporting birdhouses, feeders and the like from differentiated members | — | 2003-06-24 |
| 6528842 | Electronically erasable memory cell using CMOS technology | Thomas M. Luich | 2003-03-04 |