Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11039790 | Glucose monitoring device in a protective smartphone case | Spencer Crawford | 2021-06-22 |
| 9642563 | Glucose monitoring device in a protective smartphone case | Spencer Crawford | 2017-05-09 |
| 6195078 | Parallel mode on-screen display system | Aaron Hal Dinwiddie | 2001-02-27 |
| 5852406 | Multi-protocol data bus system | Gabriel Alfred Edde | 1998-12-22 |
| 5831347 | Apparatus for determining if the duration of a power failure exceeded predetermined limits | Gabriel Alfred Edde, David M. Browning | 1998-11-03 |
| 5659368 | Auxiliary video information system including extended data services | — | 1997-08-19 |
| 5617146 | System for controlling updates of extended data services (EDS) data | David J. Duffield, Gabriel Alfred Edde | 1997-04-01 |
| 5561461 | Apparatus and method for accurate setting of time of day clock in a video receiver | Gabriel Alfred Edde | 1996-10-01 |
| 5528749 | Automatic instrument turn off/on for error correction | Gabriel Alfred Edde, David M. Browning | 1996-06-18 |
| 5428400 | Enabling a display of closed captioning status upon detecting a code of a proper subset of closed-caption data codes | Joseph Wayne Forler, Paul D. Henry | 1995-06-27 |
| 5327176 | Automatic display of closed caption information during audio muting | Joseph Wayne Forler, John Frederick Teskey | 1994-07-05 |