Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6307538 | EMC enhanced peripheral device | — | 2001-10-23 |
| 5963197 | 3-D cursor positioning device | Steven T. Kaneko, Alan W. McRobert, Eric H. Michelman | 1999-10-05 |
| 5754890 | System for automatic identification of a computer data entry device interface type using a transistor to sense the voltage generated by the interface and output a matching voltage level | Todd E. Holmdahl | 1998-05-19 |
| 5557440 | Noise-insensitive optoencoding techniques with compensation for device variations | Mark T. Hanson | 1996-09-17 |
| 5473344 | 3-D cursor positioning device | Steven T. Kaneko, Alan W. McRobert, Eric H. Michelman | 1995-12-05 |
| 5418450 | Coupling circuit for a measuring instrument | — | 1995-05-23 |
| 5379176 | Protective input circuit for an instrument | Heber P. Farnsworth | 1995-01-03 |
| 5379022 | Thermistor device with extended operating range | Heber P. Farnsworth | 1995-01-03 |
| 5142221 | Automatic function selecting multimeter | Glen A. Meldrum, Richard E. George | 1992-08-25 |
| 5136251 | Capacitance measurement | Richard E. George, Richard D. Beckert | 1992-08-04 |