Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831119 | Additive for rubber elastomers | Harvey Kaufman | 2004-12-14 |
| 6741818 | Printer feature information board | Mark S. Penke, Kenneth J. Rieck, William T Clark, III | 2004-05-25 |
| D485295 | Portion of an operating-position viewable panel for an office machine | Mark S. Penke, Kenneth J. Rieck, William T Clark, III, David M. Parsons, Shu Watanabe +2 more | 2004-01-13 |
| D484907 | Portion of a top panel for an office machine | Mark S. Penke, Kenneth J. Rieck, William T Clark, III, David M. Parsons | 2004-01-06 |