Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6609115 | Method and apparatus for limited online access to restricted documentation | Dave Mehring, Hubert A. Zettel, Rick Frowein, Lawrence E. Ploetz | 2003-08-19 |
| 6584454 | Method and apparatus for community management in remote system servicing | Henry John Hummel, Jr., Karamjeet Singh, Thomas L. Lamoureux, Hubert A. Zettel, Michael Kelly +2 more | 2003-06-24 |