Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9487020 | Adjustable height keyset for stenographic machine | Kent Lu | 2016-11-08 |
| 9199482 | Adjustable height keyset for stenographic machine | Steven M. Blary, Kent Lu | 2015-12-01 |