Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5357580 | Temporal filtering of color doppler signal data | Ray Steven Spratt | 1994-10-18 |
| 5299174 | Automatic clutter elimination | Ray Steven Spratt | 1994-03-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5357580 | Temporal filtering of color doppler signal data | Ray Steven Spratt | 1994-10-18 |
| 5299174 | Automatic clutter elimination | Ray Steven Spratt | 1994-03-29 |