Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10425814 | Control of wireless communication device capability in a mobile device with a biometric key | Steven N. Perna, Mark A. Clifton, Jongjin Kim, Bobby S. Varma, Stephen J. Piro +8 more | 2019-09-24 |
| 10042994 | Validation of the right to access an object | Steven N. Perna, Mark A. Clifton, Jongjin Kim, Bobby S. Varma, Stephen J. Piro +9 more | 2018-08-07 |
| 10038691 | Authorization of a financial transaction | Steven N. Perna, Mark A. Clifton, Jongjin Kim, Bobby S. Varma, Stephen J. Piro +9 more | 2018-07-31 |
| 10025982 | Collecting and targeting marketing data and information based upon iris identification | Steven N. Perna, Mark A. Clifton, Jongjin Kim, Bobby S. Varma, Stephen J. Piro +9 more | 2018-07-17 |
| 9836648 | Iris biometric recognition module and access control assembly | Steven N. Perna, John M. Margicin, Mark A. Clifton, Jongjin Kim, Bobby S. Varma +11 more | 2017-12-05 |
| 9836647 | Iris biometric recognition module and access control assembly | Steven N. Perna, John M. Margicin, Mark A. Clifton, Jongjin Kim, Bobby S. Varma +10 more | 2017-12-05 |
| 6503163 | Precision cable drive | Christopher John Killion, Joseph Freeman Spangler, III | 2003-01-07 |
| 6320610 | Compact imaging device incorporating rotatably mounted cameras | Michael Negin, John Drozd, Thomas Chmielewski, Kevin Kaighn | 2001-11-20 |
| 6005704 | Cable driven image steering and focusing device | Thomas Chmielewski, Michael Negin, Chris Killion | 1999-12-21 |
| 4856871 | Replaceable laser and lens assembly | — | 1989-08-15 |