Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D495943 | Entry key pad | Brad Sampson | 2004-09-14 |
| D495578 | Flush mount entry key pad | Brad Sampson | 2004-09-07 |
| 5414409 | Alarm system for detecting an audio signal when glass breakage occurs | Robert C. Voosen | 1995-05-09 |
| 5093241 | C-terminal CAT fusion protein and process of preparation by recombinant DNA | Alan David Bennett, Stephen K. Rhind, Peter Lowe | 1992-03-03 |