Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10795184 | Apparatus and method for improving, augmenting or enhancing vision | Ronnie Dunn, Russell Lemburg | 2020-10-06 |
| 10459254 | Apparatus and method for improving, augmenting or enhancing vision | Ronnie Dunn, Russell Lemburg | 2019-10-29 |
| 9626588 | Detecting and locating lasers pointed at aircraft | — | 2017-04-18 |
| 9016584 | System, method and apparatus for enabling transactions using a biometrically enabled programmable magnetic stripe | Ralph O. Doughty | 2015-04-28 |
| 8499334 | System, method and apparatus for enabling transactions using a user enabled programmable magnetic stripe | Ralph O. Doughty, Kenneth P. Weiss | 2013-07-30 |
| 8363028 | Flexible fingerprint sensor | — | 2013-01-29 |
| 8253696 | Flexible fingerprint sensor | — | 2012-08-28 |
| 8233564 | Method and apparatus for increasing the channel capacity of a bandwidth limited communications path | Elliot L. Gruenberg, Dhadesugoor Vaman, David N. Judelson | 2012-07-31 |
| 8103881 | System, method and apparatus for electronic ticketing | Ralph O. Doughty, Glennard D. Palmer, Robert Gilliom | 2012-01-24 |
| 8082575 | System, method and apparatus for enabling transactions using a user enabled programmable magnetic stripe | Ralph O. Doughty, Kenneth P. Weiss | 2011-12-20 |
| 8015592 | System, method and apparatus for enabling transactions using a biometrically enabled programmable magnetic stripe | Ralph O. Doughty | 2011-09-06 |
| 7337326 | Apparatus and method for effecting secure physical and commercial transactions in a contactless manner using biometric identity validation | Glennard D. Palmer, Ralph O. Doughty | 2008-02-26 |
| 7336747 | Coding system for minimizing digital data bandwidth | Elliot L. Gruenberg, Dhadesugoor Vaman, David N. Judelson | 2008-02-26 |
| 6803885 | Method and system for displaying information using a transportable display chip | Karl M. Guttag, Gerald D. Rogers, Ronnie Dunn | 2004-10-12 |
| 6738538 | Method to construct optical infrastructure on a wafer | Mark Shepard | 2004-05-18 |
| 5020013 | Bidirectional variable bit shifter | Robert Maher | 1991-05-28 |
| 4651303 | Non-volatile memory cell | Donald R. Dias | 1987-03-17 |