Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6549129 | System and method for protecting a digital information appliance from environmental influences | Glen J. Anderson | 2003-04-15 |
| 6369706 | System and method for protecting a digital information appliance from environmental influences | Glen J. Anderson | 2002-04-09 |
| 6011686 | Audio devices for a portable computer | Michael J. Ritter | 2000-01-04 |
| 5990872 | Keyboard control of a pointing device of a computer | Rodney W. Jorgenson, Michael J. Ritter, Michael R. Sassman | 1999-11-23 |
| 5172743 | Retractable awning with improved locking mechanisms | Howard Wallace, Robert J. Bridges, Greg Marting, Kurt Solland | 1992-12-22 |