Ivans; Steven Ray
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ivans; Steven Ray.The latest application filed is for "low observable aircraft having tandem longitudinal lift fans".
Company Profile
12.22.25
- Ivans; Steven Ray - Ponder TX
- Ivans; Steven Ray - Fort Worth TX
Patent Activity
| Patent | Date |
|---|---|
| Compound helicopters having hybrid propulsion engines Grant 11,267,579 - Ross , et al. March 8, 2 | 2022-03-08 |
| Centerline tiltrotor Grant 11,225,323 - Stanney , et al. January 18, 2 | 2022-01-18 |
| Low observable aircraft having tandem longitudinal lift fans Grant 11,167,844 - Ivans , et al. November 9, 2 | 2021-11-09 |
| Low observable aircraft having trinary lift fans Grant 11,148,797 - Robertson , et al. October 19, 2 | 2021-10-19 |
| Low Observable Aircraft having Trinary Lift Fans App 20210300537 - Robertson; Daniel Bryan ; et al. | 2021-09-30 |
| Low Observable Aircraft having Tandem Longitudinal Lift Fans App 20210300536 - Ivans; Steven Ray ; et al. | 2021-09-30 |
| Compound Helicopters having Auxiliary Propulsive Systems App 20210276703 - Ross; Brent Chadwick ; et al. | 2021-09-09 |
| Cargo Transporting Systems for Tailsitter Aircraft App 20210269154 - Ivans; Steven Ray ; et al. | 2021-09-02 |
| Tail Sitter Stop-fold Aircraft App 20210253239 - Ivans; Steven Ray ; et al. | 2021-08-19 |
| Convertible biplane aircraft for capturing drones Grant 11,084,579 - Ivans , et al. August 10, 2 | 2021-08-10 |
| Propulsion systems for low observable aircraft Grant 11,077,951 - Robertson , et al. August 3, 2 | 2021-08-03 |
| Low observable aircraft having tandem lateral lift fans Grant 11,077,939 - Robertson , et al. August 3, 2 | 2021-08-03 |
| Low observable aircraft having a unitary lift fan Grant 11,072,423 - Robertson , et al. July 27, 2 | 2021-07-27 |
| Compound helicopters having auxiliary propulsive systems Grant 11,052,999 - Ross , et al. July 6, 2 | 2021-07-06 |
| Inset turret assemblies for tiltrotor aircraft Grant 11,021,251 - Ivans June 1, 2 | 2021-06-01 |
| Systems And Methods For Aerial Aircraft Resupply App 20210139161 - Nissen; Jeffrey Paul ; et al. | 2021-05-13 |
| Aircraft With Bifurcated Air Inlet App 20210070461 - Ivans; Steven Ray ; et al. | 2021-03-11 |
| Modal tailboom flight control systems for compound helicopters Grant 10,933,990 - Ivans March 2, 2 | 2021-03-02 |
| Centerline Tiltrotor App 20210047029 - Stanney; Keith Alan ; et al. | 2021-02-18 |
| Tiltrotor aircraft having rotatable wing extensions with winglets Grant 10,850,833 - Anderson , et al. December 1, 2 | 2020-12-01 |
| Vertical Takeoff and Landing System App 20200339256 - Ivans; Steven Ray | 2020-10-29 |
| Compound Helicopters having Hybrid Propulsion Engines App 20200309066 - Ross; Brent Chadwick ; et al. | 2020-10-01 |
| Compound Helicopters having Auxiliary Propulsive Systems App 20200307779 - Ross; Brent Chadwick ; et al. | 2020-10-01 |
| Convertible Biplane Aircraft for Capturing Drones App 20200290737 - Ivans; Steven Ray ; et al. | 2020-09-17 |
| Aircraft Grant D894,814 - Kooiman , et al. Sep | 2020-09-01 |
| Inset Turret Assemblies for Tiltrotor Aircraft App 20200231282 - Ivans; Steven Ray | 2020-07-23 |
| Modal Tailboom Flight Control Systems for Compound Helicopters App 20200223540 - Ivans; Steven Ray | 2020-07-16 |
| Modular refueling systems for aircraft Grant 10,640,215 - Ivans | 2020-05-05 |
| Inset turret assemblies for aircraft Grant 10,611,479 - Ivans | 2020-04-07 |
| Tiltrotor Aircraft having Rotatable Wing Extensions with Winglets App 20200023946 - Anderson; Adam Bryant ; et al. | 2020-01-23 |
| Tiltrotor articulated wing extension Grant 10,414,483 - Ivans , et al. Sept | 2019-09-17 |
| Fuselage mounted engine with wing stow Grant 10,343,762 - Ross , et al. July 9, 2 | 2019-07-09 |
| Rotating proprotor arrangement for a tiltrotor aircraft Grant 10,279,901 - Ivans , et al. | 2019-05-07 |
| Wing extension winglets for tiltrotor aircraft Grant 10,266,252 - Anderson , et al. | 2019-04-23 |
| Modular payload systems for aircraft Grant 10,259,560 - Ivans , et al. | 2019-04-16 |
| Modular Refueling Systems for Aircraft App 20190055021 - Ivans; Steven Ray | 2019-02-21 |
| Tiltrotor aircraft having rotatable wing extensions Grant 10,173,771 - Ivans , et al. J | 2019-01-08 |
| Tiltrotor Aircraft having Rotatable Wing Extensions App 20180273169 - Ivans; Steven Ray ; et al. | 2018-09-27 |
| Tiltrotor aircraft having rotatable wing extensions Grant 10,011,349 - Ivans , et al. July 3, 2 | 2018-07-03 |
| Rotating Proprotor Arrangement For A Tiltrotor Aircraft App 20180079503 - Ivans; Steven Ray ; et al. | 2018-03-22 |
| Fuselage Mounted Engine with Wing Stow App 20180079484 - Ross; Brent Chadwick ; et al. | 2018-03-22 |
| Modular Payload Systems for Aircraft App 20180079482 - Ivans; Steven Ray ; et al. | 2018-03-22 |
| Tiltrotor Articulated Wing Extension App 20180079487 - Ivans; Steven Ray ; et al. | 2018-03-22 |
| Wing Extension Winglets for Tiltrotor Aircraft App 20180079493 - Anderson; Adam Bryant ; et al. | 2018-03-22 |
| Tiltrotor Aircraft having Rotatable Wing Extensions App 20180057159 - Ivans; Steven Ray ; et al. | 2018-03-01 |
| Tiltrotor Vectored Exhaust System App 20140060004 - Mast; Thomas M. ; et al. | 2014-03-06 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 