Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9268672 | Automated test case generation for applications | — | 2016-02-23 |
| 7212421 | Combination feedback controller and power regulator using same | Anuag Chandra | 2007-05-01 |
| 6998728 | Method and apparatus for controlling output current of turbine/alternator on common shaft | Douglas R. Burnham, J. Michael Teets, Jon W. Teets | 2006-02-14 |
| 6989610 | Electrical system for turbine/alternator on common shaft | Douglas R. Burnham, J. Michael Teets, Jon W. Teets | 2006-01-24 |
| 6956301 | Method and apparatus for controlling output voltages and frequencies of turbine/alternator on common shaft | Douglas R. Burnham, J. Michael Teets, Jon W. Teets | 2005-10-18 |
| 6911742 | Method and apparatus for turbine/alternator on common shaft during start-up | Douglas R. Burnham, J. Michael Teets, Jon W. Teets | 2005-06-28 |
| 6909199 | Method and apparatus for compensating output voltage fluctuations of turbine/alternator on common shaft | Douglas R. Burnham, J. Michael Teets, Jon W. Teets | 2005-06-21 |
| 6891282 | Method and apparatus for monitoring turbine parameters of turbine/alternator on common shaft | Douglas R. Burnham, J. Michael Teets, Jon W. Teets | 2005-05-10 |
| 6605928 | Electrical system for turbine/alternator on common shaft | Douglas R. Burnham, J. Michael Teets, Jon W. Teets | 2003-08-12 |
| 6093430 | Precise recipe spice dispenser | — | 2000-07-25 |
| 5610805 | Uninterruptible power supply with a back-up battery coupled across the a.c. input | — | 1997-03-11 |
| 5087872 | Circulating load apparatus | — | 1992-02-11 |
| 4748341 | Uninterruptible power supply | — | 1988-05-31 |
| 4575671 | Methods and apparatus for synchronizing multiple motor driven generators | Robert H. Lee | 1986-03-11 |