Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6049599 | Churn amelioration system and method therefor | William H. McCausland, Richard J. Kehoe, Jr., Walter A. Tobin | 2000-04-11 |
| 5822410 | Churn amelioration system and method therefor | William H. McCausland, Richard J. Kehoe, Jr., Walter A. Tobin | 1998-10-13 |