Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6971137 | Floor maintenance machine with air-cooled motor | Steven J. A. Waldhauser | 2005-12-06 |
| D500750 | Housing for communication device or similar articles | Christopher A. Arnholt, Tim Sutherland | 2005-01-11 |