Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6600136 | Oil heater for engine of portable electric generator | Richard T. Walter, James M. Weaver | 2003-07-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6600136 | Oil heater for engine of portable electric generator | Richard T. Walter, James M. Weaver | 2003-07-29 |