Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8651493 | Target range systems | Elliott J. Adler, Erik S. Quist, Michael Welch | 2014-02-18 |
| 7766338 | Target range systems | Elliott J. Adler, Erik S. Quist, Michael Welch | 2010-08-03 |
| 7325808 | Target range systems | Elliott J. Adler, Erik S. Quist, Michael Welch | 2008-02-05 |