Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7731452 | Floating barrier units | Leo J. Yodock, Jr., Guy C. Yodock | 2010-06-08 |
| 7618212 | Barrier device with side wall reinforcements | Leo J. Yodock, Jr., Guy C. Yodock | 2009-11-17 |
| 7600942 | Barrier device with adjustable external reinforcement structure | Leo J. Yodock, Jr., Guy C. Yodock | 2009-10-13 |
| D596062 | Barrier device | Leo J. Yodock, Jr., Guy C. Yodock | 2009-07-14 |
| 7547157 | Barrier device with foam interior | Leo J. Yodock, Jr., Guy C. Yodock | 2009-06-16 |
| 7537411 | End connector for barrier devices | Leo J. Yodock, Jr., Guy C. Yodock | 2009-05-26 |
| 7416364 | Pivot unit for barrier devices | Leo J. Yodock, Jr., Guy C. Yodock | 2008-08-26 |
| 7407341 | Floating barrier wall | Leo J. Yodock, Jr., Guy C. Yodock | 2008-08-05 |
| 7351008 | Floating barrier units | Leo J. Yodock, Jr., Guy C. Yodock | 2008-04-01 |
| 7351002 | Barrier device with external reinforcement structure | Leo J. Yodock, Jr., Guy C. Yodock | 2008-04-01 |
| 6951434 | Traffic control device | Leo J. Yodock, Jr., Guy C. Yodock | 2005-10-04 |
| 6843614 | Portable security system | Leo J. Yodock, Jr., Guy C. Yodock | 2005-01-18 |
| 6666616 | Barrier device with external reinforcement structure | Leo J. Yodock, Jr., Guy C. Yodock | 2003-12-23 |
| 5882140 | Barrier device | Leo J. Yodock, Jr., Steven J. Yodock | 1999-03-16 |
| D341098 | Highway barrier | — | 1993-11-09 |
| 5123773 | Stand-alone highway barrier | — | 1992-06-23 |
| 4946306 | Highway barrier | — | 1990-08-07 |
| 4773629 | Highway barrier | — | 1988-09-27 |