Issued Patents All Time
Showing 25 most recent of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12406563 | Smart surveillance system for swimming pools | Ramy R. Gali, Phillip E. Matar | 2025-09-02 |
| 10964187 | Smart surveillance system for swimming pools | Ramy R. Gali, Phillip E. Matar | 2021-03-30 |
| 9875379 | System and method for providing user-accessible card slot | Charles D. Hood, III | 2018-01-23 |
| 9837001 | Signage overlay article | Sithya S. Khieu | 2017-12-05 |
| 9396365 | System and method for providing user-accessible card slot | Charles D. Hood, III | 2016-07-19 |
| 8624624 | Power isolation during sensitive operations | Burton Wolfe | 2014-01-07 |
| 8525545 | Power isolation during sensitive operations | Burton Wolfe | 2013-09-03 |
| 8176685 | Protective sheet made from a blend of ethylene vinyl acetate (EVA) and polyethylene (PE) | — | 2012-05-15 |
| RE40729 | Liquid pavement marking compositions | Mark D. Purgett, Mark D. Zender, Daniel J. Willie, Tom R. Borden | 2009-06-09 |
| 7401736 | Card reader | — | 2008-07-22 |
| RE40088 | Liquid pavement marking compositions | Mark D. Purgett, Mark D. Zender, Daniel J. Willie, Tom R. Borden | 2008-02-19 |
| 6790880 | Liquid pavement marking compositions | Mark D. Purgett, Mark D. Zender, Daniel J. Willie, Thomas R. Borden | 2004-09-14 |
| 6761310 | Card reader | — | 2004-07-13 |
| 6588659 | Card reader module | — | 2003-07-08 |
| 6511259 | Particle dispenser with fluid assist to control particle velocity for use on a moving vehicle | Sithya S. Khieu, Mark D. Zender, John L. Marty | 2003-01-28 |
| 6491216 | Security system | — | 2002-12-10 |
| 6460771 | Motorized card reader module | — | 2002-10-08 |
| 6451874 | Liquid pavement marking compositions | Mark D. Purgett, Mark D. Zender, Daniel J. Willie, Thomas R. Borden | 2002-09-17 |
| 6422475 | Self-service terminal | — | 2002-07-23 |
| 6357657 | Anti-fraud device | — | 2002-03-19 |
| 6292480 | Electronic communications manager | — | 2001-09-18 |
| 6166106 | Liquid pavement marking compositions | Mark D. Purgett, Mark D. Zender, Daniel J. Willie, Thomas R. Borden | 2000-12-26 |
| 6126360 | Raised retroreflective pavement marker | Sithya S. Khieu, Cristina U. Thomas, Warren J. Johnson, Ronald W. Gerdes, David J. Lundin | 2000-10-03 |
| 6000620 | Magnetic card reader | — | 1999-12-14 |
| 5984179 | Card reader/writer with pivoting read/write contact head | — | 1999-11-16 |