Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6651762 | AC motorized wheel arrangement | Michael Doud Leisenring, Maurice Frank Dalton | 2003-11-25 |
| 6507797 | Direct current machine monitoring system and method | Gerald Burt Kliman, Richard Kenneth Barton, Michael Treanor, Rudolph Alfred Albert Koegl | 2003-01-14 |