Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8256777 | Shopping cart adapted to receive elongated items | Alan Deal, Joe Whisnant | 2012-09-04 |
| 7681891 | Shopping cart adapted to receive elongated items | Alan Deal, Joe Whisnant | 2010-03-23 |
| D583523 | Shopping cart | Alan Deal, Joe Whisnant | 2008-12-23 |
| 5854445 | Thermally efficient power busway system with integral clamping mechanism | Eric J. Graham, Louis A. Rosen, Ira B. Goldman, Jeffrey Berliner, Clarence W. Walker | 1998-12-29 |
| 4591090 | Carton divider with partition interlock | Glenn D. Ross | 1986-05-27 |
| 4492332 | Carton divider | — | 1985-01-08 |