Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9487021 | Adjustable stenographic keyboard device and method for electronically adjusting key depth sensitivity | — | 2016-11-08 |
| 9211724 | Adjustable stenographic keyboard device and method for electronically adjusting key depth sensitivity | — | 2015-12-15 |
| 9193174 | Device and method for identifying stacking and splitting of stenographic keystrokes | Portia Seely | 2015-11-24 |
| 8770872 | Adjustable stenographic keyboard device and method for electronically adjusting key depth sensitivity | — | 2014-07-08 |
| 8480320 | Adjustable stenographic keyboard device and method for electronically adjusting key depth sensitivity | — | 2013-07-09 |
| 8215853 | Device and method for identifying stacking and splitting of stenographic keystrokes | Portia Seely | 2012-07-10 |
| 8096714 | Stenographic keyboard device providing extended set of keys and method for electronically adjusting key depth sensitivity | Portia Seely | 2012-01-17 |
| 7572078 | Electronic key depth sensing device and method for interpreting keystroke levels of the device | — | 2009-08-11 |