Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7983653 | Alert system and personal apparatus | Maurice W. Karl | 2011-07-19 |
| 7616942 | Alert system and personal apparatus | Maurice W. Karl | 2009-11-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7983653 | Alert system and personal apparatus | Maurice W. Karl | 2011-07-19 |
| 7616942 | Alert system and personal apparatus | Maurice W. Karl | 2009-11-10 |