Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8622191 | Detection device | Mark H. Leibu, Ronald E. Lovall, Steven M. Costello | 2014-01-07 |
| 5607350 | Global coin payout method and control apparatus | Joseph L. Levasseur | 1997-03-04 |
| 5595277 | Coin payout method and control means | Douglas M. Petty | 1997-01-21 |
| 5577957 | Coin payout method and control apparatus | Joseph L. Levasseur | 1996-11-26 |
| 4739869 | Coin detection and validation means and method | — | 1988-04-26 |
| 4646904 | Coin sizing means and method | — | 1987-03-03 |
| 4625852 | Coin detection and validation means and method | — | 1986-12-02 |