Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9585638 | System for classifying palpable soft tissue masses using A-mode echographs | Russell Dewey, Kenneth Purfey | 2017-03-07 |
| D739948 | Combined flower-designed ultrasound thimblette and fingertip medical device | Ken Purfey | 2015-09-29 |