Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D546596 | Breath guard | Michael W. McGaha, Albert D. Smith | 2007-07-17 |
| 5968398 | Apparatus and method for non-contact detection and inductive heating of heat retentive food server warming plates | Philip Charles Schmitt | 1999-10-19 |
| 5901699 | Heat retentive food service base | — | 1999-05-11 |
| 5611328 | Heat retentive food service base | — | 1997-03-18 |