Patents
US 9150303 B2: Control quadrant
- Granted
- 2015-10-06
- Filed
- 2012-08-10 application 13571573
- Type
- Utility · 20 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
An aircraft with a control system having joint control for a throttle and a propeller of an aircraft may be modified to decouple the joint control of a throttle and a propeller. Control of the throttle and propeller may be independent of the other. Exemplary modification of a control system may use new structures, existing structures, repurpose existing structures, or use a combination thereof. Additionally or alternatively, modification of a control system may provide controls with tactile distinction to a user.
Source: PVGPATDIS, file of 2026-04-10 (ipg151006.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Tamarack Aerospace Group, Inc. 21 patents | US company or organization | Sandpoint, ID | Tamarack Aerospace Group, Inc. Form D issuer EXACT high confidence: identical full name and state TAMARACK AEROSPACE GROUP Federal lobbying client FUZZY medium confidence: same name (legal endings aside) and state | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Nicholas R. Guida | Sagle, ID | 22 | PVGPATDIS, file of 2026-04-10 | |
| Dieter Koehler | Gresham, OR | 1 | PVGPATDIS, file of 2026-04-10 | |
| Haldan R. Gates | Sandpoint, ID | 1 | PVGPATDIS, file of 2026-04-10 | |
| Stephen L. Babin | Spirit Lake, ID | 1 | PVGPATDIS, file of 2026-04-10 | |
| Dwight W. Mitchell | Sandpoint, ID | 1 | PVGPATDIS, file of 2026-04-10 | |
| Chase Hrdina | Columbia, MO | 1 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| B64C | Aeroplanes; helicopters | B64C11/30 | PVGPATDIS, file of 2026-04-10 |
| B64D | Equipment for fitting in or to aircraft; flight suits; parachutes; arrangement or mounting of power plants or propulsion transmissions in aircraft | B64D31/04 | PVGPATDIS, file of 2026-04-10 |
| Y10T | Technical subjects covered by former us classification | Y10T29/49716 | PVGPATDIS, file of 2026-04-10 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2013-01-25 | Security interest Security interest Security agreement | TAMARACK AEROSPACE GROUP, INC. signed 2013-01-06 | SCHNEIDER, MICHAEL D. LAS VEGAS, NV ENERGY PARK RAIL DEVELOPMENT, LLC LAS VEGAS, NV DAVID AND NANCY LEWIS FAMILY TRUST U/A 10/20/05 SANDPOINT, ID SEAGLE, BRADLEY MANASSAS, VA SEAGLE, D. SANDY MANASSAS, VA REIMERS, RON ALBANY, OR REIMERS, INGRID ALBANY, OR | 29708/268 | PASDL, file of 2026-10-15 |
| 2012-08-29 | Assignment Assignment of assignor's interest | BABIN, STEPHEN L. signed 2012-08-08 GATES, HALDAN R. signed 2012-08-08 GUIDA, NICHOLAS R. signed 2012-08-08 MITCHELL, DWIGHT W. signed 2012-08-08 KOEHLER, DIETER signed 2012-08-09 HRDINA, CHASE signed 2012-08-28 | TAMARACK AEROSPACE GROUP, INC. SANDPOINT, ID | 28871/236 | ECORSEXC, file of 2026-09-25 |
Documents recorded with the USPTO Assignment Recordation Branch that list this patent. A security interest is a lender’s claim on the patent as collateral; a release ends it.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.