Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12332292 | System for locating power faults based on a direction of current flow | Shubhranshu Verma, John Dorough, Der Ueng Lee, Saklain Karim | 2025-06-17 |
| 11563326 | Synchronization of parallel gensets with source arbitration | Paul R. Dahlen | 2023-01-24 |
| 10418817 | Synchronization of parallel gensets with source arbitration | Paul R. Dahlen | 2019-09-17 |
| 8453783 | Differential pressure control | Eric P. Hamkins, Steve G. Fleischmann, Lynn A. Russell, Kristen D. Cadman | 2013-06-04 |
| 7433348 | Time division multiplexing protocol for wireless networks | David Bordui, Johnny Brown, David G. Wright, Robert Swan | 2008-10-07 |
| 6798627 | Engine generator set systems and methods providing load power fault protection | Jon Pehling | 2004-09-28 |
| 6639331 | Parallel generator power system | — | 2003-10-28 |
| 5701070 | Electrical generator damage protection apparatus and method with circuit breaker trip initiation | — | 1997-12-23 |
| 5390068 | Microprocessor based integrated generator set controller apparatus and method | David J. Koenig | 1995-02-14 |
| 5168208 | Microprocessor based integrated generator set controller apparatus and method | David J. Koenig | 1992-12-01 |
| 5006781 | Microprocessor based integrated generator set controller apparatus and method | David J. Koenig | 1991-04-09 |
| 4912382 | Fail safe monitoring apparatus and method | David J. Koenig | 1990-03-27 |
| 4533863 | Voltage regulator | Dennis A. Luhn | 1985-08-06 |