Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9279685 | Indicators for off-screen content | Keekim Heng, Ethan G. Russell | 2016-03-08 | $21,283,000 |
| 9183732 | Dual band nurse call system | Henry N. Wagner, David Neperud, William R. Steinike | 2015-11-10 | |
| 8635021 | Indicators for off-screen content | Keekim Heng, Ethan G. Russell | 2014-01-21 | $61,296,000 |