Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6502624 | Multiproperty metal forming process | Timothy A. Nielsen | 2003-01-07 |
| 6357113 | Method of manufacture of a gas turbine engine recuperator | — | 2002-03-19 |
| 6293338 | Gas turbine engine recuperator | William Chapman | 2001-09-25 |
| 6199795 | Twin engine aircraft | — | 2001-03-13 |
| 6189324 | Environment control unit for turbine engine | John F. Jones, Robert S. Thompson, Jr. | 2001-02-20 |
| 6148617 | Natural gas fired combustion system for gas turbine engines | — | 2000-11-21 |
| 6116539 | Aeroelastically stable forward swept wing | John F. Jones | 2000-09-12 |
| 6089504 | Single engine aircraft | Elbert L. Rutan | 2000-07-18 |
| 6003585 | Multiproperty metal forming process | Timothy A. Nielsen | 1999-12-21 |
| 5957405 | Twin engine aircraft | — | 1999-09-28 |
| 5878804 | Multiproperty metal forming process | Timothy A. Nielsen | 1999-03-09 |
| 5832982 | Metal forming process | Timothy A. Nielsen, James S. Prosser, William P. Schimmel | 1998-11-10 |
| 4607665 | Pipe spacer | — | 1986-08-26 |