Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12065267 | Earth to orbit transportation system | Livingston L. Holder, Gary C. Hudson, Marshall L. Crenshaw, Daniel Paul Raymer | 2024-08-20 |
| 11920543 | Rocket propulsion systems and associated methods | Livingston L. Holder, Gary C. Hudson | 2024-03-05 |
| 11649070 | Earth to orbit transportation system | Livingston L. Holder, Gary C. Hudson, Marshall L. Crenshaw, Daniel Paul Raymer | 2023-05-16 |
| 11643994 | Rocket propulsion systems and associated methods | Livingston L. Holder, Gary C. Hudson | 2023-05-09 |
| 11059608 | Earth to orbit transportation system | Livingston L. Holder, Gary C. Hudson, Marshall L. Crenshaw, Daniel Paul Raymer | 2021-07-13 |
| 7484692 | Integrated abort rocket and orbital propulsion system | Gary C. Hudson | 2009-02-03 |
| 6644015 | Turbojet with precompressor injected oxidizer | — | 2003-11-11 |
| 6136418 | Rapidly removable thermal protection system for reusable launch vehicle | Anthony Martin | 2000-10-24 |
| 5842665 | Launch vehicle with engine mounted on a rotor | Gary C. Hudson | 1998-12-01 |
| 5582001 | Hybrid rocket combustion enhancement | Michael D. Bradford, Roy J. Kniffen, Jr. | 1996-12-10 |
| 5339625 | Hybrid rocket motor solid fuel grain | Roy J. Kniffen, Jr. | 1994-08-23 |
| 5119627 | Embedded pressurization system for hybrid rocket motor | Michael D. Bradford | 1992-06-09 |