Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6990194 | Dynamic balance control for telephone | Franklyn H. Story | 2006-01-24 |
| 5007429 | Interface using 12-digit keypad for programming parameters in ambulatory blood pressure monitor | James E. Treatch | 1991-04-16 |