Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5209477 | Slot machine reel mounting assembly | Raymond Heidel, Herbert H. Hausmann, Kenneth B. Turnbaugh | 1993-05-11 |
| 5102136 | Slot machine reel mounting assembly | Raymond Heidel, Herbert H. Hausmann, Kenneth B. Turnbaugh | 1992-04-07 |