Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11426648 | Contaminant detection/sensing system for bowling lane conditioning machine | Trevis Charles Brown, Ryan Edward Wiles | 2022-08-30 |
| 8122563 | Bowling lane conditioning machine | Roy A. Burkholder, Troy A. Recknagel, Patrick J. Mitchell, Jason D. Bernard, William C. Sias +2 more | 2012-02-28 |
| 7784147 | Bowling lane conditioning machine | Roy A. Burkholder, Troy A. Recknagel, Patrick J. Mitchell, Jason D. Bernard, William C. Sias +2 more | 2010-08-31 |
| 6764410 | Consoles for playing and/or scoring games, internet access, and communication | David L. Apple, Roland Bouchard, Gary A. Brouwers, Michael A. Cutlip, David L. Mowers +2 more | 2004-07-20 |