Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12295748 | Wearable ring-type sensor devices for monitoring health and wellness conditions | Swagatika Bhattacharya | 2025-05-13 |
| 10307930 | Guide bar for a saw chain having a reduced-wear direction-reversing section | Alexander Fuchs, David Mitrega, Matthias Schulz, Thomas Lux, Oliver Gerstenberger +6 more | 2019-06-04 |
| 8424268 | Grid members for a suspended ceiling and methods of making same | Graham Keith Field | 2013-04-23 |
| D672476 | Suspended ceiling grid tee | Graham Keith Field | 2012-12-11 |
| D668352 | Suspended ceiling wall angle | Graham Keith Field | 2012-10-02 |
| 6250687 | Process for leak proof connection of branch lines to rehabilitated sewer pipes | — | 2001-06-26 |