Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5567926 | Minibar system | Nathan Lahav | 1996-10-22 |
| 4891755 | System for detecting removal of items from a hotel minibar and for the automatic charging of the bill of the gas for item removed from the minibar | — | 1990-01-02 |