Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5113970 | Food service system for drive-in restaurants | — | 1992-05-19 |
| 5054605 | Flexible drive conveyor system | — | 1991-10-08 |
| D319701 | Food delivery conveyor module for drive-in restaurants | — | 1991-09-03 |
| D315412 | Food delivery conveyor module for drive-in restaurants | — | 1991-03-12 |
| 4957188 | Conveyor system with stabilized conveyor basket | — | 1990-09-18 |
| 4645035 | Modular conveyor system for drive-in banks and the like | — | 1987-02-24 |
| D266592 | Building structure | — | 1982-10-19 |
| D258087 | Building structure | — | 1981-01-27 |