Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12182558 | Application rendering platform | Peter Fyhrie | 2024-12-31 |
| 11105716 | Gas probes | — | 2021-08-31 |
| 11016067 | Sorbent tube holder | Tom Knight | 2021-05-25 |
| 10794877 | Sorbent tube apparatus | — | 2020-10-06 |
| 10712243 | Gas probes | — | 2020-07-14 |
| 9766163 | Gas probes | — | 2017-09-19 |
| 9528917 | Gas probes | — | 2016-12-27 |
| 8424396 | Gas probes | — | 2013-04-23 |
| 7106845 | Dynamic security system and method, such as for use in a telecommunications system | Oscar Zhuk, Patrick Allen Stensberg, Frederick A. Epler | 2006-09-12 |
| 7068772 | Economical call processing system and method, such as for providing one-number telecommunication services | Ian Widger, Frederick A. Epler | 2006-06-27 |
| 6435878 | Interactive computer program for measuring and analyzing mental ability | Josh Reynolds | 2002-08-20 |
| 6038342 | Optical character recognition method and apparatus | Phillip Bernzott, John Dilworth, David George, Bryan Higgins | 2000-03-14 |
| 5911581 | Interactive computer program for measuring and analyzing mental ability | Josh Reynolds | 1999-06-15 |
| 5436983 | Optical character recognition method and apparatus | Philip Bernzott, John Dilworth, David George, Bryan Higgins | 1995-07-25 |
| 5381489 | Optical character recognition method and apparatus | Philip Bernzott, John Dilworth, David George, Bryan Higgins | 1995-01-10 |
| 5278918 | Optical character recognition method and apparatus using context analysis and a parsing algorithm which constructs a text data tree | Philip Bernzott, John Dilworth, David George, Bryan Higgins | 1994-01-11 |
| 5278920 | Optical character recognition method and apparatus | Philip Bernzott, John Dilworth, David George, Bryan Higgins | 1994-01-11 |
| 5131053 | Optical character recognition method and apparatus | Philip Bernzott, John Dilworth, David George, Bryan Higgins | 1992-07-14 |