Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5927066 | Turbine including a stored energy combustor | Jack R. Shekleton | 1999-07-27 |
| RE34962 | Annular combustor with tangential cooling air injection | Jack R. Shekleton, John P. Archibald, Robert W. Smith | 1995-06-13 |
| 5343690 | Starting of a small turbojet | Jack R. Shekleton | 1994-09-06 |
| 5313779 | Surge protected gas turbine engine for providing variable bleed air flow | — | 1994-05-24 |
| 5263315 | Starting of a small turbojet | Jack R. Shekleton | 1993-11-23 |
| 5235803 | Auxiliary power unit for use in an aircraft | — | 1993-08-17 |
| 5207054 | Small diameter gas turbine engine | Jack R. Shekleton, Anthony C. Jones | 1993-05-04 |
| 5207055 | Volume enhanced turbine engine combustion zone | Jack R. Shekleton | 1993-05-04 |
| 5172546 | Volume enhanced turbine engine combustion zone | Jack R. Shekleton | 1992-12-22 |
| 5123239 | Method of starting a gas turbine engine | — | 1992-06-23 |
| 5117625 | Integrated bleed load compressor and turbine control system | Malcolm J. McArthur | 1992-06-02 |
| 5094082 | Stored energy combustor | Robert G. Thompson, Nipulkumar Shah, Jack R. Shekleton | 1992-03-10 |
| 5048298 | Low cost fuel system for a gas turbine engine | — | 1991-09-17 |
| 5042970 | Fast recharge compressor | — | 1991-08-27 |
| 5003767 | Gas turbine starter system with power augmentation | — | 1991-04-02 |
| 4989403 | Surge protected gas turbine engine for providing variable bleed air flow | — | 1991-02-05 |
| 4981018 | Compressor shroud air bleed passages | Anthony C. Jones | 1991-01-01 |
| 4978279 | Simplified inlet guide vane construction for a rotary compressor | — | 1990-12-18 |
| 4947641 | Pulse accelerating turbine | — | 1990-08-14 |
| 4936097 | Turbocharger-gas turbine | — | 1990-06-26 |
| 4928479 | Annular combustor with tangential cooling air injection | Jack R. Shekleton, John P. Archibald | 1990-05-29 |
| 4916893 | Multipurpose auxiliary power unit | — | 1990-04-17 |
| 4885909 | Method of operating a multipurpose auxiliary power unit | — | 1989-12-12 |
| 4864812 | Combined auxiliary and emergency power unit | Roy W. Vershure, Jr. | 1989-09-12 |
| 4845944 | Dual mode gas turbine power plant | — | 1989-07-11 |