Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6840011 | Window panel balance apparatus and method | Roy A. Thompson, Douglas W. Kroncke, David Chastain, Jack D. Gundlach, Timothy J. Kelley +8 more | 2005-01-11 |
| D427802 | Bowling ball rack and table | Ari T. Adler, Michael D. Arney, David Chastain, David Malina, Ronald G. Wood | 2000-07-11 |
| D416600 | Ball return and storage rack | Michael D. Arney, David Chastain, John D. Fiegener, Thor Hendrickson, Ronald G. Wood +1 more | 1999-11-16 |
| D416208 | Bowling alley console | Michael D. Arney, David Chastain, Joseph R. Geringer, Richard O'Brien, Ronald G. Wood +1 more | 1999-11-09 |
| D414434 | Bowler terminal with CRT (console) | Michael D. Arney, David Chastain, Joseph R. Geringer, Patrick P. McDermott, Ronald G. Wood +1 more | 1999-09-28 |
| D412415 | Table | Ari T. Adler, Michael D. Arney, David Chastain, David Malina, Ronald G. Wood | 1999-08-03 |