Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D348911 | Toy racing car chassis | Robert Bruce Herrick | 1994-07-19 |
| 5292001 | Nestable storage and transport tray | Keith A. Langenbeck | 1994-03-08 |
| 5009053 | Storage and transport tray and tray packing system | Keith A. Langenbeck | 1991-04-23 |