Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6817280 | System and method for brewing beverages | Robert C. Hall, Michael R. Barry, Shane Washburn | 2004-11-16 |
| 5765605 | Distributed concentrated chemical dispensing system | Michael R. Barry, Carey W. Zimmerman, Raymond J. McKinnon, Jr., Thomas A. Helf, Charles E. Seaman, Jr. | 1998-06-16 |