Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D437177 | Grill | Michael R. Giebel, Earnest Chavana, Augusto Picozza, Danene Jaffe, Mark C. Bates +3 more | 2001-02-06 |
| D416208 | Bowling alley console | Michael D. Arney, David Chastain, Richard O'Brien, John C. Costello, Ronald G. Wood +1 more | 1999-11-09 |
| D414434 | Bowler terminal with CRT (console) | Michael D. Arney, David Chastain, John C. Costello, Patrick P. McDermott, Ronald G. Wood +1 more | 1999-09-28 |