Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7666171 | Portable instillation apparatus and method | Bruno Mombrinie, Jeff Brian Eidsen, Cindy Carol Eidsen, Robert L. Davis | 2010-02-23 |
| 7294120 | Automated instillation apparatus and method | Jeff Brian Eidsen, Cindy Carol Eidsen, Bruno Mombrinie, Robert L. Davis | 2007-11-13 |
| 6728546 | Computer peripheral base station for a cordless telephone | Ken Alton, David Borland | 2004-04-27 |
| 6385303 | System and method for identifying and announcing a caller and a callee of an incoming telephone call | Bob Dildy, David Borland | 2002-05-07 |
| 6160728 | Dual-mode AC/DC electrical receptacle | Al Hartmann | 2000-12-12 |
| 6128382 | System and method for enabling a caller to selectively leave a message on a telephone without ringing the telephone | David Borland | 2000-10-03 |
| 6122313 | Self-contained self-testing data modulator | Shin Saito, Dale E. Gulick, Masaru Nonogaki, Toshiaki Iimura | 2000-09-19 |
| 5893028 | Intermediate frequency gain stage with rectifier | Geoffrey E. Brehmer | 1999-04-06 |
| 5875390 | Programmable intermediate frequency RSSI system including an adjustable rectifying stage | Geoffrey E. Brehmer | 1999-02-23 |
| 5448743 | General I/O port interrupt mechanism | Dale E. Gulick, Munehiro Yoshikawa, Hiroshi Matsubara, Toshihiro Fujita, Kazushige Tsurumi | 1995-09-05 |
| 4899114 | Voltage source amplifier for use in a pseudoternary code transmitter | Geoffrey E. Berhmer | 1990-02-06 |
| 4843394 | Digital-to-analog converter with no offset-induced errors | Alfredo R. Linz, Velayudhan V. Nair | 1989-06-27 |
| 4829541 | Pseudo-ternary code transmitter | Geoffrey E. Brehmer | 1989-05-09 |
| 4819047 | Protection system for CMOS integrated circuits | Glen Gilfeather | 1989-04-04 |
| 4621315 | Recirculating MOS charge pump | Herchel A. Vaughn | 1986-11-04 |
| 4599604 | A/D Self-testing circuit | James A. McKenzie | 1986-07-08 |
| 4577162 | Clocked gain stage having differential inputs and outputs | — | 1986-03-18 |
| 4568885 | Fully differential operational amplifier with D.C. common-mode feedback | James A. McKenzie | 1986-02-04 |
| 4568917 | Capacitive digital to analog converter which can be trimmed up and down | James A. McKenzie | 1986-02-04 |
| 4528505 | On chip voltage monitor and method for using same | — | 1985-07-09 |
| 4523107 | Switched capacitor comparator | — | 1985-06-11 |
| 4508983 | MOS Analog switch driven by complementary, minimally skewed clock signals | Robert N. Allgood, Roger A. Whatley | 1985-04-02 |
| 4473761 | Solid state transmission gate | — | 1984-09-25 |
| 4394587 | CMOS Differential comparator with hysteresis | James A. McKenzie | 1983-07-19 |