Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8764122 | Wheel locking cap with live hinges | Joseph A. Chalk, Jeremy Howard | 2014-07-01 |
| 7305404 | Data structure and management system for a superset of relational databases | Timothy C. Owens | 2007-12-04 |
| 6694561 | Sweeping device | Gavin Doyle | 2004-02-24 |
| 6508518 | Hubcap locking device | Robert H. Owen, Devlin J. Barnes | 2003-01-21 |
| 5902018 | Hubcap locking device | Robert H. Owen, Devlin J. Barnes | 1999-05-11 |
| 5865915 | Bi-directional anti-slip drive wheel assembly | Robert H. Owen, Walter Creutz, Devlin J. Barnes, Steven R. Laney | 1999-02-02 |
| 5716107 | Wheel assembly | Brian G. Parker, Albert Selen, Steven R. Laney | 1998-02-10 |