Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6206385 | Modular universal flat bed cart with variable support and maneuvering handles | Alan R. Kern, Brad R. Schwichtenberg, Terrill Porter | 2001-03-27 |
| 5947313 | Molded plastic basket and rear panel for shopping cart | Alan R. Kern, Christopher M. Johnson | 1999-09-07 |
| 5871286 | Molded wheel and bearing assembly | Alan R. Kern, Christopher M. Johnson | 1999-02-16 |
| D400679 | Combined molded plastic shopping cart basket and rear panel | Alan R. Kern, Christopher M. Johnson | 1998-11-03 |
| 5794952 | Support assembly for a plastic basket of a shopping cart | Alan R. Kern, Chris Johnson | 1998-08-18 |
| 5718441 | Display cart | Alan R. Kern, John A. LaFleur, Bradley D. Miller | 1998-02-17 |